15676974300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15641}}^1$

素因数の和:15928

約数の個数: 144

約数和(自身を含む): 49041048672

約数和(自身を除く): 33364074372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 257, 260, 300, 325, 390, 514, 650, 771, 780, 975, 1028, 1285, 1300, 1542, 1950, 2570, 3084, 3341, 3855, 3900, 5140, 6425, 6682, 7710, 10023, 12850, 13364, 15420, 15641, 16705, 19275, 20046, 25700, 31282, 33410, 38550, 40092, 46923, 50115, 62564, 66820, 77100, 78205, 83525, 93846, 100230, 156410, 167050, 187692, 200460, 203333, 234615, 250575, 312820, 334100, 391025, 406666, 469230, 501150, 609999, 782050, 813332, 938460, 1002300, 1016665, 1173075, 1219998, 1564100, 2033330, 2346150, 2439996, 3049995, 4019737, 4066660, 4692300, 5083325, 6099990, 8039474, 10166650, 12059211, 12199980, 15249975, 16078948, 20098685, 20333300, 24118422, 30499950, 40197370, 48236844, 52256581, 60296055, 60999900, 80394740, 100493425, 104513162, 120592110, 156769743, 200986850, 209026324, 241184220, 261282905, 301480275, 313539486, 401973700, 522565810, 602960550, 627078972, 783848715, 1045131620, 1205921100, 1306414525, 1567697430, 2612829050, 3135394860, 3919243575, 5225658100, 7838487150, 15676974300]

約数ペア:

[(1, 15676974300), (2, 7838487150), (3, 5225658100), (4, 3919243575), (5, 3135394860), (6, 2612829050), (10, 1567697430), (12, 1306414525), (13, 1205921100), (15, 1045131620), (20, 783848715), (25, 627078972), (26, 602960550), (30, 522565810), (39, 401973700), (50, 313539486), (52, 301480275), (60, 261282905), (65, 241184220), (75, 209026324), (78, 200986850), (100, 156769743), (130, 120592110), (150, 104513162), (156, 100493425), (195, 80394740), (257, 60999900), (260, 60296055), (300, 52256581), (325, 48236844), (390, 40197370), (514, 30499950), (650, 24118422), (771, 20333300), (780, 20098685), (975, 16078948), (1028, 15249975), (1285, 12199980), (1300, 12059211), (1542, 10166650), (1950, 8039474), (2570, 6099990), (3084, 5083325), (3341, 4692300), (3855, 4066660), (3900, 4019737), (5140, 3049995), (6425, 2439996), (6682, 2346150), (7710, 2033330), (10023, 1564100), (12850, 1219998), (13364, 1173075), (15420, 1016665), (15641, 1002300), (16705, 938460), (19275, 813332), (20046, 782050), (25700, 609999), (31282, 501150), (33410, 469230), (38550, 406666), (40092, 391025), (46923, 334100), (50115, 312820), (62564, 250575), (66820, 234615), (77100, 203333), (78205, 200460), (83525, 187692), (93846, 167050), (100230, 156410)]