1775595900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1483}}^1$

素因数の和:1820

約数の個数: 144

約数和(自身を含む): 5554338944

約数和(自身を除く): 3778743044

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, 260, 300, 307, 325, 390, 614, 650, 780, 921, 975, 1228, 1300, 1483, 1535, 1842, 1950, 2966, 3070, 3684, 3900, 3991, 4449, 4605, 5932, 6140, 7415, 7675, 7982, 8898, 9210, 11973, 14830, 15350, 15964, 17796, 18420, 19279, 19955, 22245, 23025, 23946, 29660, 30700, 37075, 38558, 39910, 44490, 46050, 47892, 57837, 59865, 74150, 77116, 79820, 88980, 92100, 96395, 99775, 111225, 115674, 119730, 148300, 192790, 199550, 222450, 231348, 239460, 289185, 299325, 385580, 399100, 444900, 455281, 481975, 578370, 598650, 910562, 963950, 1156740, 1197300, 1365843, 1445925, 1821124, 1927900, 2276405, 2731686, 2891850, 4552810, 5463372, 5783700, 5918653, 6829215, 9105620, 11382025, 11837306, 13658430, 17755959, 22764050, 23674612, 27316860, 29593265, 34146075, 35511918, 45528100, 59186530, 68292150, 71023836, 88779795, 118373060, 136584300, 147966325, 177559590, 295932650, 355119180, 443898975, 591865300, 887797950, 1775595900]

約数ペア:

[(1, 1775595900), (2, 887797950), (3, 591865300), (4, 443898975), (5, 355119180), (6, 295932650), (10, 177559590), (12, 147966325), (13, 136584300), (15, 118373060), (20, 88779795), (25, 71023836), (26, 68292150), (30, 59186530), (39, 45528100), (50, 35511918), (52, 34146075), (60, 29593265), (65, 27316860), (75, 23674612), (78, 22764050), (100, 17755959), (130, 13658430), (150, 11837306), (156, 11382025), (195, 9105620), (260, 6829215), (300, 5918653), (307, 5783700), (325, 5463372), (390, 4552810), (614, 2891850), (650, 2731686), (780, 2276405), (921, 1927900), (975, 1821124), (1228, 1445925), (1300, 1365843), (1483, 1197300), (1535, 1156740), (1842, 963950), (1950, 910562), (2966, 598650), (3070, 578370), (3684, 481975), (3900, 455281), (3991, 444900), (4449, 399100), (4605, 385580), (5932, 299325), (6140, 289185), (7415, 239460), (7675, 231348), (7982, 222450), (8898, 199550), (9210, 192790), (11973, 148300), (14830, 119730), (15350, 115674), (15964, 111225), (17796, 99775), (18420, 96395), (19279, 92100), (19955, 88980), (22245, 79820), (23025, 77116), (23946, 74150), (29660, 59865), (30700, 57837), (37075, 47892), (38558, 46050), (39910, 44490)]