81470730600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137573}}^1$

素因数の和:137649

約数の個数: 288

約数和(自身を含む): 319347774720

約数和(自身を除く): 237877044120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 47, 50, 56, 60, 63, 70, 72, 75, 84, 90, 94, 100, 105, 120, 126, 140, 141, 150, 168, 175, 180, 188, 200, 210, 225, 235, 252, 280, 282, 300, 315, 329, 350, 360, 376, 420, 423, 450, 470, 504, 525, 564, 600, 630, 658, 700, 705, 840, 846, 900, 940, 987, 1050, 1128, 1175, 1260, 1316, 1400, 1410, 1575, 1645, 1692, 1800, 1880, 1974, 2100, 2115, 2350, 2520, 2632, 2820, 2961, 3150, 3290, 3384, 3525, 3948, 4200, 4230, 4700, 4935, 5640, 5922, 6300, 6580, 7050, 7896, 8225, 8460, 9400, 9870, 10575, 11844, 12600, 13160, 14100, 14805, 16450, 16920, 19740, 21150, 23688, 24675, 28200, 29610, 32900, 39480, 42300, 49350, 59220, 65800, 74025, 84600, 98700, 118440, 137573, 148050, 197400, 275146, 296100, 412719, 550292, 592200, 687865, 825438, 963011, 1100584, 1238157, 1375730, 1650876, 1926022, 2063595, 2476314, 2751460, 2889033, 3301752, 3439325, 3852044, 4127190, 4815055, 4952628, 5502920, 5778066, 6190785, 6465931, 6878650, 7704088, 8254380, 8667099, 9630110, 9905256, 10317975, 11556132, 12381570, 12931862, 13757300, 14445165, 16508760, 17334198, 19260220, 19397793, 20635950, 23112264, 24075275, 24763140, 25863724, 27514600, 28890330, 30953925, 32329655, 34668396, 38520440, 38795586, 41271900, 43335495, 45261517, 48150550, 49526280, 51727448, 57780660, 58193379, 61907850, 64659310, 69336792, 72225825, 77591172, 82543800, 86670990, 90523034, 96301100, 96988965, 115561320, 116386758, 123815700, 129318620, 135784551, 144451650, 155182344, 161648275, 173341980, 181046068, 192602200, 193977930, 216677475, 226307585, 232773516, 247631400, 258637240, 271569102, 288903300, 290966895, 323296550, 346683960, 362092136, 387955860, 407353653, 433354950, 452615170, 465547032, 484944825, 543138204, 577806600, 581933790, 646593100, 678922755, 775911720, 814707306, 866709900, 905230340, 969889650, 1086276408, 1131537925, 1163867580, 1293186200, 1357845510, 1454834475, 1629414612, 1733419800, 1810460680, 1939779300, 2036768265, 2263075850, 2327735160, 2715691020, 2909668950, 3258829224, 3394613775, 3879558600, 4073536530, 4526151700, 5431382040, 5819337900, 6789227550, 8147073060, 9052303400, 10183841325, 11638675800, 13578455100, 16294146120, 20367682650, 27156910200, 40735365300, 81470730600]

約数ペア:

[(1, 81470730600), (2, 40735365300), (3, 27156910200), (4, 20367682650), (5, 16294146120), (6, 13578455100), (7, 11638675800), (8, 10183841325), (9, 9052303400), (10, 8147073060), (12, 6789227550), (14, 5819337900), (15, 5431382040), (18, 4526151700), (20, 4073536530), (21, 3879558600), (24, 3394613775), (25, 3258829224), (28, 2909668950), (30, 2715691020), (35, 2327735160), (36, 2263075850), (40, 2036768265), (42, 1939779300), (45, 1810460680), (47, 1733419800), (50, 1629414612), (56, 1454834475), (60, 1357845510), (63, 1293186200), (70, 1163867580), (72, 1131537925), (75, 1086276408), (84, 969889650), (90, 905230340), (94, 866709900), (100, 814707306), (105, 775911720), (120, 678922755), (126, 646593100), (140, 581933790), (141, 577806600), (150, 543138204), (168, 484944825), (175, 465547032), (180, 452615170), (188, 433354950), (200, 407353653), (210, 387955860), (225, 362092136), (235, 346683960), (252, 323296550), (280, 290966895), (282, 288903300), (300, 271569102), (315, 258637240), (329, 247631400), (350, 232773516), (360, 226307585), (376, 216677475), (420, 193977930), (423, 192602200), (450, 181046068), (470, 173341980), (504, 161648275), (525, 155182344), (564, 144451650), (600, 135784551), (630, 129318620), (658, 123815700), (700, 116386758), (705, 115561320), (840, 96988965), (846, 96301100), (900, 90523034), (940, 86670990), (987, 82543800), (1050, 77591172), (1128, 72225825), (1175, 69336792), (1260, 64659310), (1316, 61907850), (1400, 58193379), (1410, 57780660), (1575, 51727448), (1645, 49526280), (1692, 48150550), (1800, 45261517), (1880, 43335495), (1974, 41271900), (2100, 38795586), (2115, 38520440), (2350, 34668396), (2520, 32329655), (2632, 30953925), (2820, 28890330), (2961, 27514600), (3150, 25863724), (3290, 24763140), (3384, 24075275), (3525, 23112264), (3948, 20635950), (4200, 19397793), (4230, 19260220), (4700, 17334198), (4935, 16508760), (5640, 14445165), (5922, 13757300), (6300, 12931862), (6580, 12381570), (7050, 11556132), (7896, 10317975), (8225, 9905256), (8460, 9630110), (9400, 8667099), (9870, 8254380), (10575, 7704088), (11844, 6878650), (12600, 6465931), (13160, 6190785), (14100, 5778066), (14805, 5502920), (16450, 4952628), (16920, 4815055), (19740, 4127190), (21150, 3852044), (23688, 3439325), (24675, 3301752), (28200, 2889033), (29610, 2751460), (32900, 2476314), (39480, 2063595), (42300, 1926022), (49350, 1650876), (59220, 1375730), (65800, 1238157), (74025, 1100584), (84600, 963011), (98700, 825438), (118440, 687865), (137573, 592200), (148050, 550292), (197400, 412719), (275146, 296100)]