15130476

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 43542576

約数和(自身を除く): 28412100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 67, 68, 81, 82, 102, 108, 123, 134, 153, 162, 164, 201, 204, 246, 268, 306, 324, 369, 402, 459, 492, 603, 612, 697, 738, 804, 918, 1107, 1139, 1206, 1377, 1394, 1476, 1809, 1836, 2091, 2214, 2278, 2412, 2747, 2754, 2788, 3321, 3417, 3618, 4182, 4428, 4556, 5427, 5494, 5508, 6273, 6642, 6834, 7236, 8241, 8364, 10251, 10854, 10988, 12546, 13284, 13668, 16482, 18819, 20502, 21708, 24723, 25092, 30753, 32964, 37638, 41004, 46699, 49446, 56457, 61506, 74169, 75276, 92259, 93398, 98892, 112914, 123012, 140097, 148338, 184518, 186796, 222507, 225828, 280194, 296676, 369036, 420291, 445014, 560388, 840582, 890028, 1260873, 1681164, 2521746, 3782619, 5043492, 7565238, 15130476]

約数ペア:

[(1, 15130476), (2, 7565238), (3, 5043492), (4, 3782619), (6, 2521746), (9, 1681164), (12, 1260873), (17, 890028), (18, 840582), (27, 560388), (34, 445014), (36, 420291), (41, 369036), (51, 296676), (54, 280194), (67, 225828), (68, 222507), (81, 186796), (82, 184518), (102, 148338), (108, 140097), (123, 123012), (134, 112914), (153, 98892), (162, 93398), (164, 92259), (201, 75276), (204, 74169), (246, 61506), (268, 56457), (306, 49446), (324, 46699), (369, 41004), (402, 37638), (459, 32964), (492, 30753), (603, 25092), (612, 24723), (697, 21708), (738, 20502), (804, 18819), (918, 16482), (1107, 13668), (1139, 13284), (1206, 12546), (1377, 10988), (1394, 10854), (1476, 10251), (1809, 8364), (1836, 8241), (2091, 7236), (2214, 6834), (2278, 6642), (2412, 6273), (2747, 5508), (2754, 5494), (2788, 5427), (3321, 4556), (3417, 4428), (3618, 4182)]