12041250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 120

約数和(自身を含む): 34301520

約数和(自身を除く): 22260270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 130, 150, 169, 190, 195, 247, 250, 285, 325, 338, 375, 390, 475, 494, 507, 570, 625, 650, 741, 750, 845, 950, 975, 1014, 1235, 1250, 1425, 1482, 1625, 1690, 1875, 1950, 2375, 2470, 2535, 2850, 3211, 3250, 3705, 3750, 4225, 4750, 4875, 5070, 6175, 6422, 7125, 7410, 8125, 8450, 9633, 9750, 11875, 12350, 12675, 14250, 16055, 16250, 18525, 19266, 21125, 23750, 24375, 25350, 30875, 32110, 35625, 37050, 42250, 48165, 48750, 61750, 63375, 71250, 80275, 92625, 96330, 105625, 126750, 154375, 160550, 185250, 211250, 240825, 308750, 316875, 401375, 463125, 481650, 633750, 802750, 926250, 1204125, 2006875, 2408250, 4013750, 6020625, 12041250]

約数ペア:

[(1, 12041250), (2, 6020625), (3, 4013750), (5, 2408250), (6, 2006875), (10, 1204125), (13, 926250), (15, 802750), (19, 633750), (25, 481650), (26, 463125), (30, 401375), (38, 316875), (39, 308750), (50, 240825), (57, 211250), (65, 185250), (75, 160550), (78, 154375), (95, 126750), (114, 105625), (125, 96330), (130, 92625), (150, 80275), (169, 71250), (190, 63375), (195, 61750), (247, 48750), (250, 48165), (285, 42250), (325, 37050), (338, 35625), (375, 32110), (390, 30875), (475, 25350), (494, 24375), (507, 23750), (570, 21125), (625, 19266), (650, 18525), (741, 16250), (750, 16055), (845, 14250), (950, 12675), (975, 12350), (1014, 11875), (1235, 9750), (1250, 9633), (1425, 8450), (1482, 8125), (1625, 7410), (1690, 7125), (1875, 6422), (1950, 6175), (2375, 5070), (2470, 4875), (2535, 4750), (2850, 4225), (3211, 3750), (3250, 3705)]