84550050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 248812200

約数和(自身を除く): 164262150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 97, 117, 130, 149, 150, 194, 195, 225, 234, 291, 298, 325, 390, 447, 450, 485, 582, 585, 650, 745, 873, 894, 970, 975, 1170, 1261, 1341, 1455, 1490, 1746, 1937, 1950, 2235, 2425, 2522, 2682, 2910, 2925, 3725, 3783, 3874, 4365, 4470, 4850, 5811, 5850, 6305, 6705, 7275, 7450, 7566, 8730, 9685, 11175, 11349, 11622, 12610, 13410, 14453, 14550, 17433, 18915, 19370, 21825, 22350, 22698, 28906, 29055, 31525, 33525, 34866, 37830, 43359, 43650, 48425, 56745, 58110, 63050, 67050, 72265, 86718, 87165, 94575, 96850, 113490, 130077, 144530, 145275, 174330, 187889, 189150, 216795, 260154, 283725, 290550, 361325, 375778, 433590, 435825, 563667, 567450, 650385, 722650, 871650, 939445, 1083975, 1127334, 1300770, 1691001, 1878890, 2167950, 2818335, 3251925, 3382002, 4697225, 5636670, 6503850, 8455005, 9394450, 14091675, 16910010, 28183350, 42275025, 84550050]

約数ペア:

[(1, 84550050), (2, 42275025), (3, 28183350), (5, 16910010), (6, 14091675), (9, 9394450), (10, 8455005), (13, 6503850), (15, 5636670), (18, 4697225), (25, 3382002), (26, 3251925), (30, 2818335), (39, 2167950), (45, 1878890), (50, 1691001), (65, 1300770), (75, 1127334), (78, 1083975), (90, 939445), (97, 871650), (117, 722650), (130, 650385), (149, 567450), (150, 563667), (194, 435825), (195, 433590), (225, 375778), (234, 361325), (291, 290550), (298, 283725), (325, 260154), (390, 216795), (447, 189150), (450, 187889), (485, 174330), (582, 145275), (585, 144530), (650, 130077), (745, 113490), (873, 96850), (894, 94575), (970, 87165), (975, 86718), (1170, 72265), (1261, 67050), (1341, 63050), (1455, 58110), (1490, 56745), (1746, 48425), (1937, 43650), (1950, 43359), (2235, 37830), (2425, 34866), (2522, 33525), (2682, 31525), (2910, 29055), (2925, 28906), (3725, 22698), (3783, 22350), (3874, 21825), (4365, 19370), (4470, 18915), (4850, 17433), (5811, 14550), (5850, 14453), (6305, 13410), (6705, 12610), (7275, 11622), (7450, 11349), (7566, 11175), (8730, 9685)]