528045570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 1503052200

約数和(自身を除く): 975006630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 169, 195, 233, 234, 298, 338, 390, 447, 466, 507, 585, 699, 745, 845, 894, 1014, 1165, 1170, 1341, 1398, 1490, 1521, 1690, 1937, 2097, 2235, 2330, 2535, 2682, 3029, 3042, 3495, 3874, 4194, 4470, 5070, 5811, 6058, 6705, 6990, 7605, 9087, 9685, 10485, 11622, 13410, 15145, 15210, 17433, 18174, 19370, 20970, 25181, 27261, 29055, 30290, 34717, 34866, 39377, 45435, 50362, 54522, 58110, 69434, 75543, 78754, 87165, 90870, 104151, 118131, 125905, 136305, 151086, 173585, 174330, 196885, 208302, 226629, 236262, 251810, 272610, 312453, 347170, 354393, 377715, 393770, 451321, 453258, 520755, 590655, 624906, 708786, 755430, 902642, 1041510, 1133145, 1181310, 1353963, 1562265, 1771965, 2256605, 2266290, 2707926, 3124530, 3543930, 4061889, 4513210, 5867173, 6769815, 8123778, 11734346, 13539630, 17601519, 20309445, 29335865, 35203038, 40618890, 52804557, 58671730, 88007595, 105609114, 176015190, 264022785, 528045570]

約数ペア:

[(1, 528045570), (2, 264022785), (3, 176015190), (5, 105609114), (6, 88007595), (9, 58671730), (10, 52804557), (13, 40618890), (15, 35203038), (18, 29335865), (26, 20309445), (30, 17601519), (39, 13539630), (45, 11734346), (65, 8123778), (78, 6769815), (90, 5867173), (117, 4513210), (130, 4061889), (149, 3543930), (169, 3124530), (195, 2707926), (233, 2266290), (234, 2256605), (298, 1771965), (338, 1562265), (390, 1353963), (447, 1181310), (466, 1133145), (507, 1041510), (585, 902642), (699, 755430), (745, 708786), (845, 624906), (894, 590655), (1014, 520755), (1165, 453258), (1170, 451321), (1341, 393770), (1398, 377715), (1490, 354393), (1521, 347170), (1690, 312453), (1937, 272610), (2097, 251810), (2235, 236262), (2330, 226629), (2535, 208302), (2682, 196885), (3029, 174330), (3042, 173585), (3495, 151086), (3874, 136305), (4194, 125905), (4470, 118131), (5070, 104151), (5811, 90870), (6058, 87165), (6705, 78754), (6990, 75543), (7605, 69434), (9087, 58110), (9685, 54522), (10485, 50362), (11622, 45435), (13410, 39377), (15145, 34866), (15210, 34717), (17433, 30290), (18174, 29055), (19370, 27261), (20970, 25181)]