67670100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 221235840

約数和(自身を除く): 153565740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 353, 355, 426, 450, 540, 639, 675, 706, 710, 852, 900, 1059, 1065, 1278, 1350, 1412, 1420, 1765, 1775, 1917, 2118, 2130, 2556, 2700, 3177, 3195, 3530, 3550, 3834, 4236, 4260, 5295, 5325, 6354, 6390, 7060, 7100, 7668, 8825, 9531, 9585, 10590, 10650, 12708, 12780, 15885, 15975, 17650, 19062, 19170, 21180, 21300, 25063, 26475, 31770, 31950, 35300, 38124, 38340, 47655, 47925, 50126, 52950, 63540, 63900, 75189, 79425, 95310, 95850, 100252, 105900, 125315, 150378, 158850, 190620, 191700, 225567, 238275, 250630, 300756, 317700, 375945, 451134, 476550, 501260, 626575, 676701, 751890, 902268, 953100, 1127835, 1253150, 1353402, 1503780, 1879725, 2255670, 2506300, 2706804, 3383505, 3759450, 4511340, 5639175, 6767010, 7518900, 11278350, 13534020, 16917525, 22556700, 33835050, 67670100]

約数ペア:

[(1, 67670100), (2, 33835050), (3, 22556700), (4, 16917525), (5, 13534020), (6, 11278350), (9, 7518900), (10, 6767010), (12, 5639175), (15, 4511340), (18, 3759450), (20, 3383505), (25, 2706804), (27, 2506300), (30, 2255670), (36, 1879725), (45, 1503780), (50, 1353402), (54, 1253150), (60, 1127835), (71, 953100), (75, 902268), (90, 751890), (100, 676701), (108, 626575), (135, 501260), (142, 476550), (150, 451134), (180, 375945), (213, 317700), (225, 300756), (270, 250630), (284, 238275), (300, 225567), (353, 191700), (355, 190620), (426, 158850), (450, 150378), (540, 125315), (639, 105900), (675, 100252), (706, 95850), (710, 95310), (852, 79425), (900, 75189), (1059, 63900), (1065, 63540), (1278, 52950), (1350, 50126), (1412, 47925), (1420, 47655), (1765, 38340), (1775, 38124), (1917, 35300), (2118, 31950), (2130, 31770), (2556, 26475), (2700, 25063), (3177, 21300), (3195, 21180), (3530, 19170), (3550, 19062), (3834, 17650), (4236, 15975), (4260, 15885), (5295, 12780), (5325, 12708), (6354, 10650), (6390, 10590), (7060, 9585), (7100, 9531), (7668, 8825)]