21106896300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23761}}^1$

素因数の和:23838

約数の個数: 288

約数和(自身を含む): 79201597440

約数和(自身を除く): 58094701140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 47, 50, 54, 60, 63, 70, 75, 84, 90, 94, 100, 105, 108, 126, 135, 140, 141, 150, 175, 180, 188, 189, 210, 225, 235, 252, 270, 282, 300, 315, 329, 350, 378, 420, 423, 450, 470, 525, 540, 564, 630, 658, 675, 700, 705, 756, 846, 900, 940, 945, 987, 1050, 1175, 1260, 1269, 1316, 1350, 1410, 1575, 1645, 1692, 1890, 1974, 2100, 2115, 2350, 2538, 2700, 2820, 2961, 3150, 3290, 3525, 3780, 3948, 4230, 4700, 4725, 4935, 5076, 5922, 6300, 6345, 6580, 7050, 8225, 8460, 8883, 9450, 9870, 10575, 11844, 12690, 14100, 14805, 16450, 17766, 18900, 19740, 21150, 23761, 24675, 25380, 29610, 31725, 32900, 35532, 42300, 44415, 47522, 49350, 59220, 63450, 71283, 74025, 88830, 95044, 98700, 118805, 126900, 142566, 148050, 166327, 177660, 213849, 222075, 237610, 285132, 296100, 332654, 356415, 427698, 444150, 475220, 498981, 594025, 641547, 665308, 712830, 831635, 855396, 888300, 997962, 1069245, 1116767, 1188050, 1283094, 1425660, 1496943, 1663270, 1782075, 1995924, 2138490, 2233534, 2376100, 2494905, 2566188, 2993886, 3207735, 3326540, 3350301, 3564150, 4158175, 4276980, 4467068, 4490829, 4989810, 5346225, 5583835, 5987772, 6415470, 6700602, 7128300, 7484715, 7817369, 8316350, 8981658, 9979620, 10050903, 10692450, 11167670, 12474525, 12830940, 13401204, 14969430, 15634738, 16038675, 16632700, 16751505, 17963316, 20101806, 21384900, 22335340, 22454145, 23452107, 24949050, 27919175, 29938860, 30152709, 31269476, 32077350, 33503010, 37423575, 39086845, 40203612, 44908290, 46904214, 49898100, 50254515, 55838350, 60305418, 64154700, 67006020, 70356321, 74847150, 78173690, 83757525, 89816580, 93808428, 100509030, 111676700, 112270725, 117260535, 120610836, 140712642, 149694300, 150763545, 156347380, 167515050, 195434225, 201018060, 211068963, 224541450, 234521070, 251272575, 281425284, 301527090, 335030100, 351781605, 390868450, 422137926, 449082900, 469042140, 502545150, 586302675, 603054180, 703563210, 753817725, 781736900, 844275852, 1005090300, 1055344815, 1172605350, 1407126420, 1507635450, 1758908025, 2110689630, 2345210700, 3015270900, 3517816050, 4221379260, 5276724075, 7035632100, 10553448150, 21106896300]

約数ペア:

[(1, 21106896300), (2, 10553448150), (3, 7035632100), (4, 5276724075), (5, 4221379260), (6, 3517816050), (7, 3015270900), (9, 2345210700), (10, 2110689630), (12, 1758908025), (14, 1507635450), (15, 1407126420), (18, 1172605350), (20, 1055344815), (21, 1005090300), (25, 844275852), (27, 781736900), (28, 753817725), (30, 703563210), (35, 603054180), (36, 586302675), (42, 502545150), (45, 469042140), (47, 449082900), (50, 422137926), (54, 390868450), (60, 351781605), (63, 335030100), (70, 301527090), (75, 281425284), (84, 251272575), (90, 234521070), (94, 224541450), (100, 211068963), (105, 201018060), (108, 195434225), (126, 167515050), (135, 156347380), (140, 150763545), (141, 149694300), (150, 140712642), (175, 120610836), (180, 117260535), (188, 112270725), (189, 111676700), (210, 100509030), (225, 93808428), (235, 89816580), (252, 83757525), (270, 78173690), (282, 74847150), (300, 70356321), (315, 67006020), (329, 64154700), (350, 60305418), (378, 55838350), (420, 50254515), (423, 49898100), (450, 46904214), (470, 44908290), (525, 40203612), (540, 39086845), (564, 37423575), (630, 33503010), (658, 32077350), (675, 31269476), (700, 30152709), (705, 29938860), (756, 27919175), (846, 24949050), (900, 23452107), (940, 22454145), (945, 22335340), (987, 21384900), (1050, 20101806), (1175, 17963316), (1260, 16751505), (1269, 16632700), (1316, 16038675), (1350, 15634738), (1410, 14969430), (1575, 13401204), (1645, 12830940), (1692, 12474525), (1890, 11167670), (1974, 10692450), (2100, 10050903), (2115, 9979620), (2350, 8981658), (2538, 8316350), (2700, 7817369), (2820, 7484715), (2961, 7128300), (3150, 6700602), (3290, 6415470), (3525, 5987772), (3780, 5583835), (3948, 5346225), (4230, 4989810), (4700, 4490829), (4725, 4467068), (4935, 4276980), (5076, 4158175), (5922, 3564150), (6300, 3350301), (6345, 3326540), (6580, 3207735), (7050, 2993886), (8225, 2566188), (8460, 2494905), (8883, 2376100), (9450, 2233534), (9870, 2138490), (10575, 1995924), (11844, 1782075), (12690, 1663270), (14100, 1496943), (14805, 1425660), (16450, 1283094), (17766, 1188050), (18900, 1116767), (19740, 1069245), (21150, 997962), (23761, 888300), (24675, 855396), (25380, 831635), (29610, 712830), (31725, 665308), (32900, 641547), (35532, 594025), (42300, 498981), (44415, 475220), (47522, 444150), (49350, 427698), (59220, 356415), (63450, 332654), (71283, 296100), (74025, 285132), (88830, 237610), (95044, 222075), (98700, 213849), (118805, 177660), (126900, 166327), (142566, 148050)]