130030908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 378443520

約数和(自身を除く): 248412612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 103, 113, 114, 133, 147, 196, 206, 226, 228, 266, 294, 309, 339, 399, 412, 452, 532, 588, 618, 678, 721, 791, 798, 931, 1236, 1356, 1442, 1582, 1596, 1862, 1957, 2147, 2163, 2373, 2793, 2884, 3164, 3724, 3914, 4294, 4326, 4746, 5047, 5537, 5586, 5871, 6441, 7828, 8588, 8652, 9492, 10094, 11074, 11172, 11639, 11742, 12882, 13699, 15029, 15141, 16611, 20188, 22148, 23278, 23484, 25764, 27398, 30058, 30282, 33222, 34917, 41097, 45087, 46556, 54796, 60116, 60564, 66444, 69834, 81473, 82194, 90174, 95893, 105203, 139668, 162946, 164388, 180348, 191786, 210406, 221141, 244419, 287679, 315609, 325892, 383572, 420812, 442282, 488838, 570311, 575358, 631218, 663423, 884564, 977676, 1140622, 1150716, 1262436, 1326846, 1547987, 1710933, 2281244, 2653692, 3095974, 3421866, 4643961, 6191948, 6843732, 9287922, 10835909, 18575844, 21671818, 32507727, 43343636, 65015454, 130030908]

約数ペア:

[(1, 130030908), (2, 65015454), (3, 43343636), (4, 32507727), (6, 21671818), (7, 18575844), (12, 10835909), (14, 9287922), (19, 6843732), (21, 6191948), (28, 4643961), (38, 3421866), (42, 3095974), (49, 2653692), (57, 2281244), (76, 1710933), (84, 1547987), (98, 1326846), (103, 1262436), (113, 1150716), (114, 1140622), (133, 977676), (147, 884564), (196, 663423), (206, 631218), (226, 575358), (228, 570311), (266, 488838), (294, 442282), (309, 420812), (339, 383572), (399, 325892), (412, 315609), (452, 287679), (532, 244419), (588, 221141), (618, 210406), (678, 191786), (721, 180348), (791, 164388), (798, 162946), (931, 139668), (1236, 105203), (1356, 95893), (1442, 90174), (1582, 82194), (1596, 81473), (1862, 69834), (1957, 66444), (2147, 60564), (2163, 60116), (2373, 54796), (2793, 46556), (2884, 45087), (3164, 41097), (3724, 34917), (3914, 33222), (4294, 30282), (4326, 30058), (4746, 27398), (5047, 25764), (5537, 23484), (5586, 23278), (5871, 22148), (6441, 20188), (7828, 16611), (8588, 15141), (8652, 15029), (9492, 13699), (10094, 12882), (11074, 11742), (11172, 11639)]