145484430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 457809408

約数和(自身を除く): 312324978

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 49, 65, 69, 70, 78, 91, 98, 105, 115, 130, 138, 147, 161, 182, 195, 210, 230, 245, 273, 294, 299, 322, 331, 345, 390, 455, 483, 490, 546, 598, 637, 662, 690, 735, 805, 897, 910, 966, 993, 1127, 1274, 1365, 1470, 1495, 1610, 1655, 1794, 1911, 1986, 2093, 2254, 2317, 2415, 2730, 2990, 3185, 3310, 3381, 3822, 4186, 4303, 4485, 4634, 4830, 4965, 5635, 6279, 6370, 6762, 6951, 7613, 8606, 8970, 9555, 9930, 10465, 11270, 11585, 12558, 12909, 13902, 14651, 15226, 16219, 16905, 19110, 20930, 21515, 22839, 23170, 25818, 29302, 30121, 31395, 32438, 33810, 34755, 38065, 43030, 43953, 45678, 48657, 53291, 60242, 62790, 64545, 69510, 73255, 76130, 81095, 87906, 90363, 97314, 98969, 106582, 114195, 129090, 146510, 150605, 159873, 162190, 180726, 197938, 210847, 219765, 228390, 243285, 266455, 296907, 301210, 319746, 373037, 421694, 439530, 451815, 486570, 494845, 532910, 593814, 632541, 692783, 746074, 799365, 903630, 989690, 1054235, 1119111, 1265082, 1385566, 1484535, 1598730, 1865185, 2078349, 2108470, 2238222, 2969070, 3162705, 3463915, 3730370, 4156698, 4849481, 5595555, 6325410, 6927830, 9698962, 10391745, 11191110, 14548443, 20783490, 24247405, 29096886, 48494810, 72742215, 145484430]

約数ペア:

[(1, 145484430), (2, 72742215), (3, 48494810), (5, 29096886), (6, 24247405), (7, 20783490), (10, 14548443), (13, 11191110), (14, 10391745), (15, 9698962), (21, 6927830), (23, 6325410), (26, 5595555), (30, 4849481), (35, 4156698), (39, 3730370), (42, 3463915), (46, 3162705), (49, 2969070), (65, 2238222), (69, 2108470), (70, 2078349), (78, 1865185), (91, 1598730), (98, 1484535), (105, 1385566), (115, 1265082), (130, 1119111), (138, 1054235), (147, 989690), (161, 903630), (182, 799365), (195, 746074), (210, 692783), (230, 632541), (245, 593814), (273, 532910), (294, 494845), (299, 486570), (322, 451815), (331, 439530), (345, 421694), (390, 373037), (455, 319746), (483, 301210), (490, 296907), (546, 266455), (598, 243285), (637, 228390), (662, 219765), (690, 210847), (735, 197938), (805, 180726), (897, 162190), (910, 159873), (966, 150605), (993, 146510), (1127, 129090), (1274, 114195), (1365, 106582), (1470, 98969), (1495, 97314), (1610, 90363), (1655, 87906), (1794, 81095), (1911, 76130), (1986, 73255), (2093, 69510), (2254, 64545), (2317, 62790), (2415, 60242), (2730, 53291), (2990, 48657), (3185, 45678), (3310, 43953), (3381, 43030), (3822, 38065), (4186, 34755), (4303, 33810), (4485, 32438), (4634, 31395), (4830, 30121), (4965, 29302), (5635, 25818), (6279, 23170), (6370, 22839), (6762, 21515), (6951, 20930), (7613, 19110), (8606, 16905), (8970, 16219), (9555, 15226), (9930, 14651), (10465, 13902), (11270, 12909), (11585, 12558)]