71994600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 264625920

約数和(自身を除く): 192631320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 37, 40, 45, 46, 47, 50, 60, 69, 72, 74, 75, 90, 92, 94, 100, 111, 115, 120, 138, 141, 148, 150, 180, 184, 185, 188, 200, 207, 222, 225, 230, 235, 276, 282, 296, 300, 333, 345, 360, 370, 376, 414, 423, 444, 450, 460, 470, 552, 555, 564, 575, 600, 666, 690, 705, 740, 828, 846, 851, 888, 900, 920, 925, 940, 1035, 1081, 1110, 1128, 1150, 1175, 1332, 1380, 1410, 1480, 1656, 1665, 1692, 1702, 1725, 1739, 1800, 1850, 1880, 2070, 2115, 2162, 2220, 2300, 2350, 2553, 2664, 2760, 2775, 2820, 3243, 3330, 3384, 3404, 3450, 3478, 3525, 3700, 4140, 4230, 4255, 4324, 4440, 4600, 4700, 5106, 5175, 5217, 5405, 5550, 5640, 6486, 6660, 6808, 6900, 6956, 7050, 7400, 7659, 8280, 8325, 8460, 8510, 8648, 8695, 9400, 9729, 10212, 10350, 10434, 10575, 10810, 11100, 12765, 12972, 13320, 13800, 13912, 14100, 15318, 15651, 16215, 16650, 16920, 17020, 17390, 19458, 20424, 20700, 20868, 21150, 21275, 21620, 22200, 25530, 25944, 26085, 27025, 28200, 30636, 31302, 32430, 33300, 34040, 34780, 38295, 38916, 39997, 41400, 41736, 42300, 42550, 43240, 43475, 48645, 51060, 52170, 54050, 61272, 62604, 63825, 64860, 66600, 69560, 76590, 77832, 78255, 79994, 81075, 84600, 85100, 86950, 97290, 102120, 104340, 108100, 119991, 125208, 127650, 129720, 130425, 153180, 156510, 159988, 162150, 170200, 173900, 191475, 194580, 199985, 208680, 216200, 239982, 243225, 255300, 260850, 306360, 313020, 319976, 324300, 347800, 359973, 382950, 389160, 391275, 399970, 479964, 486450, 510600, 521700, 599955, 626040, 648600, 719946, 765900, 782550, 799940, 959928, 972900, 999925, 1043400, 1199910, 1439892, 1531800, 1565100, 1599880, 1799865, 1945800, 1999850, 2399820, 2879784, 2999775, 3130200, 3599730, 3999700, 4799640, 5999550, 7199460, 7999400, 8999325, 11999100, 14398920, 17998650, 23998200, 35997300, 71994600]

約数ペア:

[(1, 71994600), (2, 35997300), (3, 23998200), (4, 17998650), (5, 14398920), (6, 11999100), (8, 8999325), (9, 7999400), (10, 7199460), (12, 5999550), (15, 4799640), (18, 3999700), (20, 3599730), (23, 3130200), (24, 2999775), (25, 2879784), (30, 2399820), (36, 1999850), (37, 1945800), (40, 1799865), (45, 1599880), (46, 1565100), (47, 1531800), (50, 1439892), (60, 1199910), (69, 1043400), (72, 999925), (74, 972900), (75, 959928), (90, 799940), (92, 782550), (94, 765900), (100, 719946), (111, 648600), (115, 626040), (120, 599955), (138, 521700), (141, 510600), (148, 486450), (150, 479964), (180, 399970), (184, 391275), (185, 389160), (188, 382950), (200, 359973), (207, 347800), (222, 324300), (225, 319976), (230, 313020), (235, 306360), (276, 260850), (282, 255300), (296, 243225), (300, 239982), (333, 216200), (345, 208680), (360, 199985), (370, 194580), (376, 191475), (414, 173900), (423, 170200), (444, 162150), (450, 159988), (460, 156510), (470, 153180), (552, 130425), (555, 129720), (564, 127650), (575, 125208), (600, 119991), (666, 108100), (690, 104340), (705, 102120), (740, 97290), (828, 86950), (846, 85100), (851, 84600), (888, 81075), (900, 79994), (920, 78255), (925, 77832), (940, 76590), (1035, 69560), (1081, 66600), (1110, 64860), (1128, 63825), (1150, 62604), (1175, 61272), (1332, 54050), (1380, 52170), (1410, 51060), (1480, 48645), (1656, 43475), (1665, 43240), (1692, 42550), (1702, 42300), (1725, 41736), (1739, 41400), (1800, 39997), (1850, 38916), (1880, 38295), (2070, 34780), (2115, 34040), (2162, 33300), (2220, 32430), (2300, 31302), (2350, 30636), (2553, 28200), (2664, 27025), (2760, 26085), (2775, 25944), (2820, 25530), (3243, 22200), (3330, 21620), (3384, 21275), (3404, 21150), (3450, 20868), (3478, 20700), (3525, 20424), (3700, 19458), (4140, 17390), (4230, 17020), (4255, 16920), (4324, 16650), (4440, 16215), (4600, 15651), (4700, 15318), (5106, 14100), (5175, 13912), (5217, 13800), (5405, 13320), (5550, 12972), (5640, 12765), (6486, 11100), (6660, 10810), (6808, 10575), (6900, 10434), (6956, 10350), (7050, 10212), (7400, 9729), (7659, 9400), (8280, 8695), (8325, 8648), (8460, 8510)]