310094460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1049180160

約数和(自身を除く): 739085700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 163, 180, 195, 234, 260, 270, 271, 326, 351, 390, 468, 489, 540, 542, 585, 652, 702, 780, 813, 815, 978, 1084, 1170, 1355, 1404, 1467, 1626, 1630, 1755, 1956, 2119, 2340, 2439, 2445, 2710, 2934, 3252, 3260, 3510, 3523, 4065, 4238, 4401, 4878, 4890, 5420, 5868, 6357, 7020, 7046, 7317, 7335, 8130, 8476, 8802, 9756, 9780, 10569, 10595, 12195, 12714, 14092, 14634, 14670, 16260, 17604, 17615, 19071, 21138, 21190, 22005, 24390, 25428, 29268, 29340, 31707, 31785, 35230, 36585, 38142, 42276, 42380, 44010, 44173, 48780, 52845, 57213, 63414, 63570, 70460, 73170, 76284, 88020, 88346, 95121, 95355, 105690, 114426, 126828, 127140, 132519, 146340, 158535, 176692, 190242, 190710, 211380, 220865, 228852, 265038, 286065, 317070, 380484, 381420, 397557, 441730, 475605, 530076, 572130, 574249, 634140, 662595, 795114, 883460, 951210, 1144260, 1148498, 1192671, 1325190, 1590228, 1722747, 1902420, 1987785, 2296996, 2385342, 2650380, 2871245, 3445494, 3975570, 4770684, 5168241, 5742490, 5963355, 6890988, 7951140, 8613735, 10336482, 11484980, 11926710, 15504723, 17227470, 20672964, 23853420, 25841205, 31009446, 34454940, 51682410, 62018892, 77523615, 103364820, 155047230, 310094460]

約数ペア:

[(1, 310094460), (2, 155047230), (3, 103364820), (4, 77523615), (5, 62018892), (6, 51682410), (9, 34454940), (10, 31009446), (12, 25841205), (13, 23853420), (15, 20672964), (18, 17227470), (20, 15504723), (26, 11926710), (27, 11484980), (30, 10336482), (36, 8613735), (39, 7951140), (45, 6890988), (52, 5963355), (54, 5742490), (60, 5168241), (65, 4770684), (78, 3975570), (90, 3445494), (108, 2871245), (117, 2650380), (130, 2385342), (135, 2296996), (156, 1987785), (163, 1902420), (180, 1722747), (195, 1590228), (234, 1325190), (260, 1192671), (270, 1148498), (271, 1144260), (326, 951210), (351, 883460), (390, 795114), (468, 662595), (489, 634140), (540, 574249), (542, 572130), (585, 530076), (652, 475605), (702, 441730), (780, 397557), (813, 381420), (815, 380484), (978, 317070), (1084, 286065), (1170, 265038), (1355, 228852), (1404, 220865), (1467, 211380), (1626, 190710), (1630, 190242), (1755, 176692), (1956, 158535), (2119, 146340), (2340, 132519), (2439, 127140), (2445, 126828), (2710, 114426), (2934, 105690), (3252, 95355), (3260, 95121), (3510, 88346), (3523, 88020), (4065, 76284), (4238, 73170), (4401, 70460), (4878, 63570), (4890, 63414), (5420, 57213), (5868, 52845), (6357, 48780), (7020, 44173), (7046, 44010), (7317, 42380), (7335, 42276), (8130, 38142), (8476, 36585), (8802, 35230), (9756, 31785), (9780, 31707), (10569, 29340), (10595, 29268), (12195, 25428), (12714, 24390), (14092, 22005), (14634, 21190), (14670, 21138), (16260, 19071), (17604, 17615)]