152788860

素因数分解:

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

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 571399920

約数和(自身を除く): 418611060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1019, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2038, 2142, 2205, 2380, 2499, 2940, 3057, 3060, 3332, 3570, 4076, 4165, 4284, 4410, 4998, 5095, 5355, 6114, 7133, 7140, 7497, 8330, 8820, 9171, 9996, 10190, 10710, 12228, 12495, 14266, 14994, 15285, 16660, 17323, 18342, 20380, 21399, 21420, 24990, 28532, 29988, 30570, 34646, 35665, 36684, 37485, 42798, 45855, 49931, 49980, 51969, 61140, 64197, 69292, 71330, 74970, 85596, 86615, 91710, 99862, 103938, 106995, 121261, 128394, 142660, 149793, 149940, 155907, 173230, 183420, 199724, 207876, 213990, 242522, 249655, 256788, 259845, 299586, 311814, 320985, 346460, 363783, 427980, 449379, 485044, 499310, 519690, 599172, 606305, 623628, 641970, 727566, 748965, 779535, 848827, 898758, 998620, 1039380, 1091349, 1212610, 1283940, 1455132, 1497930, 1559070, 1697654, 1797516, 1818915, 2182698, 2246895, 2425220, 2546481, 2995860, 3118140, 3395308, 3637830, 4244135, 4365396, 4493790, 5092962, 5456745, 7275660, 7639443, 8488270, 8987580, 10185924, 10913490, 12732405, 15278886, 16976540, 21826980, 25464810, 30557772, 38197215, 50929620, 76394430, 152788860]

約数ペア:

[(1, 152788860), (2, 76394430), (3, 50929620), (4, 38197215), (5, 30557772), (6, 25464810), (7, 21826980), (9, 16976540), (10, 15278886), (12, 12732405), (14, 10913490), (15, 10185924), (17, 8987580), (18, 8488270), (20, 7639443), (21, 7275660), (28, 5456745), (30, 5092962), (34, 4493790), (35, 4365396), (36, 4244135), (42, 3637830), (45, 3395308), (49, 3118140), (51, 2995860), (60, 2546481), (63, 2425220), (68, 2246895), (70, 2182698), (84, 1818915), (85, 1797516), (90, 1697654), (98, 1559070), (102, 1497930), (105, 1455132), (119, 1283940), (126, 1212610), (140, 1091349), (147, 1039380), (153, 998620), (170, 898758), (180, 848827), (196, 779535), (204, 748965), (210, 727566), (238, 641970), (245, 623628), (252, 606305), (255, 599172), (294, 519690), (306, 499310), (315, 485044), (340, 449379), (357, 427980), (420, 363783), (441, 346460), (476, 320985), (490, 311814), (510, 299586), (588, 259845), (595, 256788), (612, 249655), (630, 242522), (714, 213990), (735, 207876), (765, 199724), (833, 183420), (882, 173230), (980, 155907), (1019, 149940), (1020, 149793), (1071, 142660), (1190, 128394), (1260, 121261), (1428, 106995), (1470, 103938), (1530, 99862), (1666, 91710), (1764, 86615), (1785, 85596), (2038, 74970), (2142, 71330), (2205, 69292), (2380, 64197), (2499, 61140), (2940, 51969), (3057, 49980), (3060, 49931), (3332, 45855), (3570, 42798), (4076, 37485), (4165, 36684), (4284, 35665), (4410, 34646), (4998, 30570), (5095, 29988), (5355, 28532), (6114, 24990), (7133, 21420), (7140, 21399), (7497, 20380), (8330, 18342), (8820, 17323), (9171, 16660), (9996, 15285), (10190, 14994), (10710, 14266), (12228, 12495)]