144736470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 430930368

約数和(自身を除く): 286193898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 90, 102, 115, 135, 138, 153, 162, 170, 207, 230, 255, 270, 306, 345, 391, 405, 414, 457, 459, 510, 621, 690, 765, 782, 810, 914, 918, 1035, 1173, 1242, 1371, 1377, 1530, 1863, 1955, 2070, 2285, 2295, 2346, 2742, 2754, 3105, 3519, 3726, 3910, 4113, 4570, 4590, 5865, 6210, 6855, 6885, 7038, 7769, 8226, 9315, 10511, 10557, 11730, 12339, 13710, 13770, 15538, 17595, 18630, 20565, 21022, 21114, 23307, 24678, 31533, 31671, 35190, 37017, 38845, 41130, 46614, 52555, 52785, 61695, 63066, 63342, 69921, 74034, 77690, 94599, 105110, 105570, 116535, 123390, 139842, 157665, 158355, 178687, 185085, 189198, 209763, 233070, 283797, 315330, 316710, 349605, 357374, 370170, 419526, 472995, 536061, 567594, 629289, 699210, 851391, 893435, 945990, 1048815, 1072122, 1258578, 1418985, 1608183, 1702782, 1786870, 2097630, 2680305, 2837970, 3146445, 3216366, 4256955, 4824549, 5360610, 6292890, 8040915, 8513910, 9649098, 14473647, 16081830, 24122745, 28947294, 48245490, 72368235, 144736470]

約数ペア:

[(1, 144736470), (2, 72368235), (3, 48245490), (5, 28947294), (6, 24122745), (9, 16081830), (10, 14473647), (15, 9649098), (17, 8513910), (18, 8040915), (23, 6292890), (27, 5360610), (30, 4824549), (34, 4256955), (45, 3216366), (46, 3146445), (51, 2837970), (54, 2680305), (69, 2097630), (81, 1786870), (85, 1702782), (90, 1608183), (102, 1418985), (115, 1258578), (135, 1072122), (138, 1048815), (153, 945990), (162, 893435), (170, 851391), (207, 699210), (230, 629289), (255, 567594), (270, 536061), (306, 472995), (345, 419526), (391, 370170), (405, 357374), (414, 349605), (457, 316710), (459, 315330), (510, 283797), (621, 233070), (690, 209763), (765, 189198), (782, 185085), (810, 178687), (914, 158355), (918, 157665), (1035, 139842), (1173, 123390), (1242, 116535), (1371, 105570), (1377, 105110), (1530, 94599), (1863, 77690), (1955, 74034), (2070, 69921), (2285, 63342), (2295, 63066), (2346, 61695), (2742, 52785), (2754, 52555), (3105, 46614), (3519, 41130), (3726, 38845), (3910, 37017), (4113, 35190), (4570, 31671), (4590, 31533), (5865, 24678), (6210, 23307), (6855, 21114), (6885, 21022), (7038, 20565), (7769, 18630), (8226, 17595), (9315, 15538), (10511, 13770), (10557, 13710), (11730, 12339)]