145702440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 515773440

約数和(自身を除く): 370071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 163, 180, 191, 195, 234, 260, 312, 326, 360, 382, 390, 468, 489, 520, 573, 585, 652, 764, 780, 815, 936, 955, 978, 1146, 1170, 1304, 1467, 1528, 1560, 1630, 1719, 1910, 1956, 2119, 2292, 2340, 2445, 2483, 2865, 2934, 3260, 3438, 3820, 3912, 4238, 4584, 4680, 4890, 4966, 5730, 5868, 6357, 6520, 6876, 7335, 7449, 7640, 8476, 8595, 9780, 9932, 10595, 11460, 11736, 12415, 12714, 13752, 14670, 14898, 16952, 17190, 19071, 19560, 19864, 21190, 22347, 22920, 24830, 25428, 29340, 29796, 31133, 31785, 34380, 37245, 38142, 42380, 44694, 49660, 50856, 58680, 59592, 62266, 63570, 68760, 74490, 76284, 84760, 89388, 93399, 95355, 99320, 111735, 124532, 127140, 148980, 152568, 155665, 178776, 186798, 190710, 223470, 249064, 254280, 280197, 297960, 311330, 373596, 381420, 404729, 446940, 466995, 560394, 622660, 747192, 762840, 809458, 893880, 933990, 1120788, 1214187, 1245320, 1400985, 1618916, 1867980, 2023645, 2241576, 2428374, 2801970, 3237832, 3642561, 3735960, 4047290, 4856748, 5603940, 6070935, 7285122, 8094580, 9713496, 11207880, 12141870, 14570244, 16189160, 18212805, 24283740, 29140488, 36425610, 48567480, 72851220, 145702440]

約数ペア:

[(1, 145702440), (2, 72851220), (3, 48567480), (4, 36425610), (5, 29140488), (6, 24283740), (8, 18212805), (9, 16189160), (10, 14570244), (12, 12141870), (13, 11207880), (15, 9713496), (18, 8094580), (20, 7285122), (24, 6070935), (26, 5603940), (30, 4856748), (36, 4047290), (39, 3735960), (40, 3642561), (45, 3237832), (52, 2801970), (60, 2428374), (65, 2241576), (72, 2023645), (78, 1867980), (90, 1618916), (104, 1400985), (117, 1245320), (120, 1214187), (130, 1120788), (156, 933990), (163, 893880), (180, 809458), (191, 762840), (195, 747192), (234, 622660), (260, 560394), (312, 466995), (326, 446940), (360, 404729), (382, 381420), (390, 373596), (468, 311330), (489, 297960), (520, 280197), (573, 254280), (585, 249064), (652, 223470), (764, 190710), (780, 186798), (815, 178776), (936, 155665), (955, 152568), (978, 148980), (1146, 127140), (1170, 124532), (1304, 111735), (1467, 99320), (1528, 95355), (1560, 93399), (1630, 89388), (1719, 84760), (1910, 76284), (1956, 74490), (2119, 68760), (2292, 63570), (2340, 62266), (2445, 59592), (2483, 58680), (2865, 50856), (2934, 49660), (3260, 44694), (3438, 42380), (3820, 38142), (3912, 37245), (4238, 34380), (4584, 31785), (4680, 31133), (4890, 29796), (4966, 29340), (5730, 25428), (5868, 24830), (6357, 22920), (6520, 22347), (6876, 21190), (7335, 19864), (7449, 19560), (7640, 19071), (8476, 17190), (8595, 16952), (9780, 14898), (9932, 14670), (10595, 13752), (11460, 12714), (11736, 12415)]