163615140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 240

約数和(自身を含む): 586544112

約数和(自身を除く): 422928972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 457, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 914, 918, 1020, 1053, 1105, 1170, 1326, 1371, 1377, 1404, 1530, 1620, 1755, 1828, 1836, 1989, 2106, 2210, 2285, 2295, 2340, 2652, 2742, 2754, 3060, 3315, 3510, 3978, 4113, 4212, 4420, 4570, 4590, 5265, 5484, 5508, 5941, 5967, 6630, 6855, 6885, 7020, 7769, 7956, 8226, 9140, 9180, 9945, 10530, 11882, 11934, 12339, 13260, 13710, 13770, 15538, 16452, 17823, 17901, 19890, 20565, 21060, 23307, 23764, 23868, 24678, 27420, 27540, 29705, 29835, 31076, 35646, 35802, 37017, 38845, 39780, 41130, 46614, 49356, 53469, 59410, 59670, 61695, 69921, 71292, 71604, 74034, 77690, 82260, 89115, 89505, 93228, 100997, 106938, 116535, 118820, 119340, 123390, 139842, 148068, 155380, 160407, 178230, 179010, 185085, 201994, 209763, 213876, 233070, 246780, 267345, 279684, 302991, 320814, 349605, 356460, 358020, 370170, 403988, 419526, 466140, 481221, 504985, 534690, 605982, 629289, 641628, 699210, 740340, 802035, 839052, 908973, 962442, 1009970, 1048815, 1069380, 1211964, 1258578, 1398420, 1514955, 1604070, 1817946, 1924884, 2019940, 2097630, 2406105, 2517156, 2726919, 3029910, 3146445, 3208140, 3635892, 4195260, 4544865, 4812210, 5453838, 6059820, 6292890, 8180757, 9089730, 9624420, 10907676, 12585780, 13634595, 16361514, 18179460, 27269190, 32723028, 40903785, 54538380, 81807570, 163615140]

約数ペア:

[(1, 163615140), (2, 81807570), (3, 54538380), (4, 40903785), (5, 32723028), (6, 27269190), (9, 18179460), (10, 16361514), (12, 13634595), (13, 12585780), (15, 10907676), (17, 9624420), (18, 9089730), (20, 8180757), (26, 6292890), (27, 6059820), (30, 5453838), (34, 4812210), (36, 4544865), (39, 4195260), (45, 3635892), (51, 3208140), (52, 3146445), (54, 3029910), (60, 2726919), (65, 2517156), (68, 2406105), (78, 2097630), (81, 2019940), (85, 1924884), (90, 1817946), (102, 1604070), (108, 1514955), (117, 1398420), (130, 1258578), (135, 1211964), (153, 1069380), (156, 1048815), (162, 1009970), (170, 962442), (180, 908973), (195, 839052), (204, 802035), (221, 740340), (234, 699210), (255, 641628), (260, 629289), (270, 605982), (306, 534690), (324, 504985), (340, 481221), (351, 466140), (390, 419526), (405, 403988), (442, 370170), (457, 358020), (459, 356460), (468, 349605), (510, 320814), (540, 302991), (585, 279684), (612, 267345), (663, 246780), (702, 233070), (765, 213876), (780, 209763), (810, 201994), (884, 185085), (914, 179010), (918, 178230), (1020, 160407), (1053, 155380), (1105, 148068), (1170, 139842), (1326, 123390), (1371, 119340), (1377, 118820), (1404, 116535), (1530, 106938), (1620, 100997), (1755, 93228), (1828, 89505), (1836, 89115), (1989, 82260), (2106, 77690), (2210, 74034), (2285, 71604), (2295, 71292), (2340, 69921), (2652, 61695), (2742, 59670), (2754, 59410), (3060, 53469), (3315, 49356), (3510, 46614), (3978, 41130), (4113, 39780), (4212, 38845), (4420, 37017), (4570, 35802), (4590, 35646), (5265, 31076), (5484, 29835), (5508, 29705), (5941, 27540), (5967, 27420), (6630, 24678), (6855, 23868), (6885, 23764), (7020, 23307), (7769, 21060), (7956, 20565), (8226, 19890), (9140, 17901), (9180, 17823), (9945, 16452), (10530, 15538), (11882, 13770), (11934, 13710), (12339, 13260)]