61994100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 209236608

約数和(自身を除く): 147242508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 557, 636, 700, 742, 795, 1050, 1060, 1113, 1114, 1325, 1484, 1590, 1671, 1855, 2100, 2226, 2228, 2650, 2785, 3180, 3342, 3710, 3899, 3975, 4452, 5300, 5565, 5570, 6684, 7420, 7798, 7950, 8355, 9275, 11130, 11140, 11697, 13925, 15596, 15900, 16710, 18550, 19495, 22260, 23394, 27825, 27850, 29521, 33420, 37100, 38990, 41775, 46788, 55650, 55700, 58485, 59042, 77980, 83550, 88563, 97475, 111300, 116970, 118084, 147605, 167100, 177126, 194950, 206647, 233940, 292425, 295210, 354252, 389900, 413294, 442815, 584850, 590420, 619941, 738025, 826588, 885630, 1033235, 1169700, 1239882, 1476050, 1771260, 2066470, 2214075, 2479764, 2952100, 3099705, 4132940, 4428150, 5166175, 6199410, 8856300, 10332350, 12398820, 15498525, 20664700, 30997050, 61994100]

約数ペア:

[(1, 61994100), (2, 30997050), (3, 20664700), (4, 15498525), (5, 12398820), (6, 10332350), (7, 8856300), (10, 6199410), (12, 5166175), (14, 4428150), (15, 4132940), (20, 3099705), (21, 2952100), (25, 2479764), (28, 2214075), (30, 2066470), (35, 1771260), (42, 1476050), (50, 1239882), (53, 1169700), (60, 1033235), (70, 885630), (75, 826588), (84, 738025), (100, 619941), (105, 590420), (106, 584850), (140, 442815), (150, 413294), (159, 389900), (175, 354252), (210, 295210), (212, 292425), (265, 233940), (300, 206647), (318, 194950), (350, 177126), (371, 167100), (420, 147605), (525, 118084), (530, 116970), (557, 111300), (636, 97475), (700, 88563), (742, 83550), (795, 77980), (1050, 59042), (1060, 58485), (1113, 55700), (1114, 55650), (1325, 46788), (1484, 41775), (1590, 38990), (1671, 37100), (1855, 33420), (2100, 29521), (2226, 27850), (2228, 27825), (2650, 23394), (2785, 22260), (3180, 19495), (3342, 18550), (3710, 16710), (3899, 15900), (3975, 15596), (4452, 13925), (5300, 11697), (5565, 11140), (5570, 11130), (6684, 9275), (7420, 8355), (7798, 7950)]