84409650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 250233984

約数和(自身を除く): 165824334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 282, 307, 325, 390, 423, 450, 470, 585, 611, 614, 650, 705, 846, 921, 975, 1170, 1175, 1222, 1410, 1535, 1833, 1842, 1950, 2115, 2350, 2763, 2925, 3055, 3070, 3525, 3666, 3991, 4230, 4605, 5499, 5526, 5850, 6110, 7050, 7675, 7982, 9165, 9210, 10575, 10998, 11973, 13815, 14429, 15275, 15350, 18330, 19955, 21150, 23025, 23946, 27495, 27630, 28858, 30550, 35919, 39910, 43287, 45825, 46050, 54990, 59865, 69075, 71838, 72145, 86574, 91650, 99775, 119730, 129861, 137475, 138150, 144290, 179595, 187577, 199550, 216435, 259722, 274950, 299325, 359190, 360725, 375154, 432870, 562731, 598650, 649305, 721450, 897975, 937885, 1082175, 1125462, 1298610, 1688193, 1795950, 1875770, 2164350, 2813655, 3246525, 3376386, 4689425, 5627310, 6493050, 8440965, 9378850, 14068275, 16881930, 28136550, 42204825, 84409650]

約数ペア:

[(1, 84409650), (2, 42204825), (3, 28136550), (5, 16881930), (6, 14068275), (9, 9378850), (10, 8440965), (13, 6493050), (15, 5627310), (18, 4689425), (25, 3376386), (26, 3246525), (30, 2813655), (39, 2164350), (45, 1875770), (47, 1795950), (50, 1688193), (65, 1298610), (75, 1125462), (78, 1082175), (90, 937885), (94, 897975), (117, 721450), (130, 649305), (141, 598650), (150, 562731), (195, 432870), (225, 375154), (234, 360725), (235, 359190), (282, 299325), (307, 274950), (325, 259722), (390, 216435), (423, 199550), (450, 187577), (470, 179595), (585, 144290), (611, 138150), (614, 137475), (650, 129861), (705, 119730), (846, 99775), (921, 91650), (975, 86574), (1170, 72145), (1175, 71838), (1222, 69075), (1410, 59865), (1535, 54990), (1833, 46050), (1842, 45825), (1950, 43287), (2115, 39910), (2350, 35919), (2763, 30550), (2925, 28858), (3055, 27630), (3070, 27495), (3525, 23946), (3666, 23025), (3991, 21150), (4230, 19955), (4605, 18330), (5499, 15350), (5526, 15275), (5850, 14429), (6110, 13815), (7050, 11973), (7675, 10998), (7982, 10575), (9165, 9210)]