5071290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 15482880

約数和(自身を除く): 10411590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 41, 42, 57, 62, 70, 82, 93, 95, 105, 114, 123, 133, 155, 186, 190, 205, 210, 217, 246, 266, 285, 287, 310, 399, 410, 434, 465, 570, 574, 589, 615, 651, 665, 779, 798, 861, 930, 1085, 1178, 1230, 1271, 1302, 1330, 1435, 1558, 1722, 1767, 1995, 2170, 2337, 2542, 2870, 2945, 3255, 3534, 3813, 3895, 3990, 4123, 4305, 4674, 5453, 5890, 6355, 6510, 7626, 7790, 8246, 8610, 8835, 8897, 10906, 11685, 12369, 12710, 16359, 17670, 17794, 19065, 20615, 23370, 24149, 24738, 26691, 27265, 32718, 38130, 41230, 44485, 48298, 53382, 54530, 61845, 72447, 81795, 88970, 120745, 123690, 133455, 144894, 163590, 169043, 241490, 266910, 338086, 362235, 507129, 724470, 845215, 1014258, 1690430, 2535645, 5071290]

約数ペア:

[(1, 5071290), (2, 2535645), (3, 1690430), (5, 1014258), (6, 845215), (7, 724470), (10, 507129), (14, 362235), (15, 338086), (19, 266910), (21, 241490), (30, 169043), (31, 163590), (35, 144894), (38, 133455), (41, 123690), (42, 120745), (57, 88970), (62, 81795), (70, 72447), (82, 61845), (93, 54530), (95, 53382), (105, 48298), (114, 44485), (123, 41230), (133, 38130), (155, 32718), (186, 27265), (190, 26691), (205, 24738), (210, 24149), (217, 23370), (246, 20615), (266, 19065), (285, 17794), (287, 17670), (310, 16359), (399, 12710), (410, 12369), (434, 11685), (465, 10906), (570, 8897), (574, 8835), (589, 8610), (615, 8246), (651, 7790), (665, 7626), (779, 6510), (798, 6355), (861, 5890), (930, 5453), (1085, 4674), (1178, 4305), (1230, 4123), (1271, 3990), (1302, 3895), (1330, 3813), (1435, 3534), (1558, 3255), (1722, 2945), (1767, 2870), (1995, 2542), (2170, 2337)]