73865610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 171441270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 35, 39, 42, 45, 58, 63, 65, 70, 78, 87, 90, 91, 105, 117, 126, 130, 145, 174, 182, 195, 203, 210, 234, 261, 273, 290, 311, 315, 377, 390, 406, 435, 455, 522, 546, 585, 609, 622, 630, 754, 819, 870, 910, 933, 1015, 1131, 1170, 1218, 1305, 1365, 1555, 1638, 1827, 1866, 1885, 2030, 2177, 2262, 2610, 2639, 2730, 2799, 3045, 3110, 3393, 3654, 3770, 4043, 4095, 4354, 4665, 5278, 5598, 5655, 6090, 6531, 6786, 7917, 8086, 8190, 9019, 9135, 9330, 10885, 11310, 12129, 13062, 13195, 13995, 15834, 16965, 18038, 18270, 19593, 20215, 21770, 23751, 24258, 26390, 27057, 27990, 28301, 32655, 33930, 36387, 39186, 39585, 40430, 45095, 47502, 54114, 56602, 60645, 63133, 65310, 72774, 79170, 81171, 84903, 90190, 97965, 117247, 118755, 121290, 126266, 135285, 141505, 162342, 169806, 181935, 189399, 195930, 234494, 237510, 254709, 270570, 283010, 315665, 351741, 363870, 378798, 405855, 424515, 509418, 568197, 586235, 631330, 703482, 811710, 820729, 849030, 946995, 1055223, 1136394, 1172470, 1273545, 1641458, 1758705, 1893990, 2110446, 2462187, 2547090, 2840985, 3517410, 4103645, 4924374, 5276115, 5681970, 7386561, 8207290, 10552230, 12310935, 14773122, 24621870, 36932805, 73865610]

約数ペア:

[(1, 73865610), (2, 36932805), (3, 24621870), (5, 14773122), (6, 12310935), (7, 10552230), (9, 8207290), (10, 7386561), (13, 5681970), (14, 5276115), (15, 4924374), (18, 4103645), (21, 3517410), (26, 2840985), (29, 2547090), (30, 2462187), (35, 2110446), (39, 1893990), (42, 1758705), (45, 1641458), (58, 1273545), (63, 1172470), (65, 1136394), (70, 1055223), (78, 946995), (87, 849030), (90, 820729), (91, 811710), (105, 703482), (117, 631330), (126, 586235), (130, 568197), (145, 509418), (174, 424515), (182, 405855), (195, 378798), (203, 363870), (210, 351741), (234, 315665), (261, 283010), (273, 270570), (290, 254709), (311, 237510), (315, 234494), (377, 195930), (390, 189399), (406, 181935), (435, 169806), (455, 162342), (522, 141505), (546, 135285), (585, 126266), (609, 121290), (622, 118755), (630, 117247), (754, 97965), (819, 90190), (870, 84903), (910, 81171), (933, 79170), (1015, 72774), (1131, 65310), (1170, 63133), (1218, 60645), (1305, 56602), (1365, 54114), (1555, 47502), (1638, 45095), (1827, 40430), (1866, 39585), (1885, 39186), (2030, 36387), (2177, 33930), (2262, 32655), (2610, 28301), (2639, 27990), (2730, 27057), (2799, 26390), (3045, 24258), (3110, 23751), (3393, 21770), (3654, 20215), (3770, 19593), (4043, 18270), (4095, 18038), (4354, 16965), (4665, 15834), (5278, 13995), (5598, 13195), (5655, 13062), (6090, 12129), (6531, 11310), (6786, 10885), (7917, 9330), (8086, 9135), (8190, 9019)]