443050140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 1403523072

約数和(自身を除く): 960472932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 73, 78, 93, 124, 130, 146, 155, 156, 186, 195, 219, 251, 260, 292, 310, 365, 372, 390, 403, 438, 465, 502, 620, 730, 753, 780, 806, 876, 930, 949, 1004, 1095, 1209, 1255, 1460, 1506, 1612, 1860, 1898, 2015, 2190, 2263, 2418, 2510, 2847, 3012, 3263, 3765, 3796, 4030, 4380, 4526, 4745, 4836, 5020, 5694, 6045, 6526, 6789, 7530, 7781, 8060, 9052, 9490, 9789, 11315, 11388, 12090, 13052, 13578, 14235, 15060, 15562, 16315, 18323, 18980, 19578, 22630, 23343, 24180, 27156, 28470, 29419, 31124, 32630, 33945, 36646, 38905, 39156, 45260, 46686, 48945, 54969, 56940, 58838, 65260, 67890, 73292, 77810, 88257, 91615, 93372, 97890, 101153, 109938, 116715, 117676, 135780, 147095, 155620, 176514, 183230, 195780, 202306, 219876, 233430, 238199, 274845, 294190, 303459, 353028, 366460, 404612, 441285, 466860, 476398, 505765, 549690, 568013, 588380, 606918, 714597, 882570, 952796, 1011530, 1099380, 1136026, 1190995, 1213836, 1429194, 1517295, 1704039, 1765140, 2023060, 2272052, 2381990, 2840065, 2858388, 3034590, 3408078, 3572985, 4763980, 5680130, 6069180, 6816156, 7145970, 7384169, 8520195, 11360260, 14291940, 14768338, 17040390, 22152507, 29536676, 34080780, 36920845, 44305014, 73841690, 88610028, 110762535, 147683380, 221525070, 443050140]

約数ペア:

[(1, 443050140), (2, 221525070), (3, 147683380), (4, 110762535), (5, 88610028), (6, 73841690), (10, 44305014), (12, 36920845), (13, 34080780), (15, 29536676), (20, 22152507), (26, 17040390), (30, 14768338), (31, 14291940), (39, 11360260), (52, 8520195), (60, 7384169), (62, 7145970), (65, 6816156), (73, 6069180), (78, 5680130), (93, 4763980), (124, 3572985), (130, 3408078), (146, 3034590), (155, 2858388), (156, 2840065), (186, 2381990), (195, 2272052), (219, 2023060), (251, 1765140), (260, 1704039), (292, 1517295), (310, 1429194), (365, 1213836), (372, 1190995), (390, 1136026), (403, 1099380), (438, 1011530), (465, 952796), (502, 882570), (620, 714597), (730, 606918), (753, 588380), (780, 568013), (806, 549690), (876, 505765), (930, 476398), (949, 466860), (1004, 441285), (1095, 404612), (1209, 366460), (1255, 353028), (1460, 303459), (1506, 294190), (1612, 274845), (1860, 238199), (1898, 233430), (2015, 219876), (2190, 202306), (2263, 195780), (2418, 183230), (2510, 176514), (2847, 155620), (3012, 147095), (3263, 135780), (3765, 117676), (3796, 116715), (4030, 109938), (4380, 101153), (4526, 97890), (4745, 93372), (4836, 91615), (5020, 88257), (5694, 77810), (6045, 73292), (6526, 67890), (6789, 65260), (7530, 58838), (7781, 56940), (8060, 54969), (9052, 48945), (9490, 46686), (9789, 45260), (11315, 39156), (11388, 38905), (12090, 36646), (13052, 33945), (13578, 32630), (14235, 31124), (15060, 29419), (15562, 28470), (16315, 27156), (18323, 24180), (18980, 23343), (19578, 22630)]