1142637700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 2754823680

約数和(自身を除く): 1612185980

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 37, 46, 50, 58, 74, 92, 100, 115, 116, 145, 148, 185, 230, 290, 370, 460, 463, 575, 580, 667, 725, 740, 851, 925, 926, 1073, 1150, 1334, 1450, 1702, 1850, 1852, 2146, 2300, 2315, 2668, 2900, 3335, 3404, 3700, 4255, 4292, 4630, 5365, 6670, 8510, 9260, 10649, 10730, 11575, 13340, 13427, 16675, 17020, 17131, 21275, 21298, 21460, 23150, 24679, 26825, 26854, 33350, 34262, 42550, 42596, 46300, 49358, 53245, 53650, 53708, 66700, 67135, 68524, 85100, 85655, 98716, 106490, 107300, 123395, 134270, 171310, 212980, 246790, 266225, 268540, 308821, 335675, 342620, 394013, 428275, 493580, 496799, 532450, 616975, 617642, 671350, 788026, 856550, 993598, 1064900, 1233950, 1235284, 1342700, 1544105, 1576052, 1713100, 1970065, 1987196, 2467900, 2483995, 3088210, 3940130, 4967990, 6176420, 7720525, 7880260, 9850325, 9935980, 11426377, 12419975, 15441050, 19700650, 22852754, 24839950, 30882100, 39401300, 45705508, 49679900, 57131885, 114263770, 228527540, 285659425, 571318850, 1142637700]

約数ペア:

[(1, 1142637700), (2, 571318850), (4, 285659425), (5, 228527540), (10, 114263770), (20, 57131885), (23, 49679900), (25, 45705508), (29, 39401300), (37, 30882100), (46, 24839950), (50, 22852754), (58, 19700650), (74, 15441050), (92, 12419975), (100, 11426377), (115, 9935980), (116, 9850325), (145, 7880260), (148, 7720525), (185, 6176420), (230, 4967990), (290, 3940130), (370, 3088210), (460, 2483995), (463, 2467900), (575, 1987196), (580, 1970065), (667, 1713100), (725, 1576052), (740, 1544105), (851, 1342700), (925, 1235284), (926, 1233950), (1073, 1064900), (1150, 993598), (1334, 856550), (1450, 788026), (1702, 671350), (1850, 617642), (1852, 616975), (2146, 532450), (2300, 496799), (2315, 493580), (2668, 428275), (2900, 394013), (3335, 342620), (3404, 335675), (3700, 308821), (4255, 268540), (4292, 266225), (4630, 246790), (5365, 212980), (6670, 171310), (8510, 134270), (9260, 123395), (10649, 107300), (10730, 106490), (11575, 98716), (13340, 85655), (13427, 85100), (16675, 68524), (17020, 67135), (17131, 66700), (21275, 53708), (21298, 53650), (21460, 53245), (23150, 49358), (24679, 46300), (26825, 42596), (26854, 42550), (33350, 34262)]