76394430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1063

約数の個数: 144

約数和(自身を含む): 244885680

約数和(自身を除く): 168491250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1019, 1071, 1190, 1470, 1530, 1666, 1785, 2038, 2142, 2205, 2499, 3057, 3570, 4165, 4410, 4998, 5095, 5355, 6114, 7133, 7497, 8330, 9171, 10190, 10710, 12495, 14266, 14994, 15285, 17323, 18342, 21399, 24990, 30570, 34646, 35665, 37485, 42798, 45855, 49931, 51969, 64197, 71330, 74970, 86615, 91710, 99862, 103938, 106995, 121261, 128394, 149793, 155907, 173230, 213990, 242522, 249655, 259845, 299586, 311814, 320985, 363783, 449379, 499310, 519690, 606305, 641970, 727566, 748965, 779535, 848827, 898758, 1091349, 1212610, 1497930, 1559070, 1697654, 1818915, 2182698, 2246895, 2546481, 3637830, 4244135, 4493790, 5092962, 5456745, 7639443, 8488270, 10913490, 12732405, 15278886, 25464810, 38197215, 76394430]

約数ペア:

[(1, 76394430), (2, 38197215), (3, 25464810), (5, 15278886), (6, 12732405), (7, 10913490), (9, 8488270), (10, 7639443), (14, 5456745), (15, 5092962), (17, 4493790), (18, 4244135), (21, 3637830), (30, 2546481), (34, 2246895), (35, 2182698), (42, 1818915), (45, 1697654), (49, 1559070), (51, 1497930), (63, 1212610), (70, 1091349), (85, 898758), (90, 848827), (98, 779535), (102, 748965), (105, 727566), (119, 641970), (126, 606305), (147, 519690), (153, 499310), (170, 449379), (210, 363783), (238, 320985), (245, 311814), (255, 299586), (294, 259845), (306, 249655), (315, 242522), (357, 213990), (441, 173230), (490, 155907), (510, 149793), (595, 128394), (630, 121261), (714, 106995), (735, 103938), (765, 99862), (833, 91710), (882, 86615), (1019, 74970), (1071, 71330), (1190, 64197), (1470, 51969), (1530, 49931), (1666, 45855), (1785, 42798), (2038, 37485), (2142, 35665), (2205, 34646), (2499, 30570), (3057, 24990), (3570, 21399), (4165, 18342), (4410, 17323), (4998, 15285), (5095, 14994), (5355, 14266), (6114, 12495), (7133, 10710), (7497, 10190), (8330, 9171)]