468100890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 1302220800

約数和(自身を除く): 834119910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 191, 261, 270, 290, 313, 382, 435, 522, 573, 626, 783, 870, 939, 955, 1146, 1305, 1565, 1566, 1719, 1878, 1910, 2610, 2817, 2865, 3130, 3438, 3915, 4695, 5157, 5539, 5634, 5730, 7830, 8451, 8595, 9077, 9390, 10314, 11078, 14085, 16617, 16902, 17190, 18154, 25785, 27231, 27695, 28170, 33234, 42255, 45385, 49851, 51570, 54462, 55390, 59783, 81693, 83085, 84510, 90770, 99702, 119566, 136155, 149553, 163386, 166170, 179349, 245079, 249255, 272310, 298915, 299106, 358698, 408465, 490158, 498510, 538047, 597830, 747765, 816930, 896745, 1076094, 1225395, 1495530, 1614141, 1733707, 1793490, 2450790, 2690235, 3228282, 3467414, 5201121, 5380470, 8070705, 8668535, 10402242, 15603363, 16141410, 17337070, 26005605, 31206726, 46810089, 52011210, 78016815, 93620178, 156033630, 234050445, 468100890]

約数ペア:

[(1, 468100890), (2, 234050445), (3, 156033630), (5, 93620178), (6, 78016815), (9, 52011210), (10, 46810089), (15, 31206726), (18, 26005605), (27, 17337070), (29, 16141410), (30, 15603363), (45, 10402242), (54, 8668535), (58, 8070705), (87, 5380470), (90, 5201121), (135, 3467414), (145, 3228282), (174, 2690235), (191, 2450790), (261, 1793490), (270, 1733707), (290, 1614141), (313, 1495530), (382, 1225395), (435, 1076094), (522, 896745), (573, 816930), (626, 747765), (783, 597830), (870, 538047), (939, 498510), (955, 490158), (1146, 408465), (1305, 358698), (1565, 299106), (1566, 298915), (1719, 272310), (1878, 249255), (1910, 245079), (2610, 179349), (2817, 166170), (2865, 163386), (3130, 149553), (3438, 136155), (3915, 119566), (4695, 99702), (5157, 90770), (5539, 84510), (5634, 83085), (5730, 81693), (7830, 59783), (8451, 55390), (8595, 54462), (9077, 51570), (9390, 49851), (10314, 45385), (11078, 42255), (14085, 33234), (16617, 28170), (16902, 27695), (17190, 27231), (18154, 25785)]