102883950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 305345040

約数和(自身を除く): 202461090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 195, 215, 225, 234, 258, 325, 387, 390, 409, 430, 450, 559, 585, 645, 650, 774, 818, 975, 1075, 1118, 1170, 1227, 1290, 1677, 1935, 1950, 2045, 2150, 2454, 2795, 2925, 3225, 3354, 3681, 3870, 4090, 5031, 5317, 5590, 5850, 6135, 6450, 7362, 8385, 9675, 10062, 10225, 10634, 12270, 13975, 15951, 16770, 17587, 18405, 19350, 20450, 25155, 26585, 27950, 30675, 31902, 35174, 36810, 41925, 47853, 50310, 52761, 53170, 61350, 79755, 83850, 87935, 92025, 95706, 105522, 125775, 132925, 158283, 159510, 175870, 184050, 228631, 239265, 251550, 263805, 265850, 316566, 398775, 439675, 457262, 478530, 527610, 685893, 791415, 797550, 879350, 1143155, 1196325, 1319025, 1371786, 1582830, 2057679, 2286310, 2392650, 2638050, 3429465, 3957075, 4115358, 5715775, 6858930, 7914150, 10288395, 11431550, 17147325, 20576790, 34294650, 51441975, 102883950]

約数ペア:

[(1, 102883950), (2, 51441975), (3, 34294650), (5, 20576790), (6, 17147325), (9, 11431550), (10, 10288395), (13, 7914150), (15, 6858930), (18, 5715775), (25, 4115358), (26, 3957075), (30, 3429465), (39, 2638050), (43, 2392650), (45, 2286310), (50, 2057679), (65, 1582830), (75, 1371786), (78, 1319025), (86, 1196325), (90, 1143155), (117, 879350), (129, 797550), (130, 791415), (150, 685893), (195, 527610), (215, 478530), (225, 457262), (234, 439675), (258, 398775), (325, 316566), (387, 265850), (390, 263805), (409, 251550), (430, 239265), (450, 228631), (559, 184050), (585, 175870), (645, 159510), (650, 158283), (774, 132925), (818, 125775), (975, 105522), (1075, 95706), (1118, 92025), (1170, 87935), (1227, 83850), (1290, 79755), (1677, 61350), (1935, 53170), (1950, 52761), (2045, 50310), (2150, 47853), (2454, 41925), (2795, 36810), (2925, 35174), (3225, 31902), (3354, 30675), (3681, 27950), (3870, 26585), (4090, 25155), (5031, 20450), (5317, 19350), (5590, 18405), (5850, 17587), (6135, 16770), (6450, 15951), (7362, 13975), (8385, 12270), (9675, 10634), (10062, 10225)]