70683750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 120

約数和(自身を含む): 196399632

約数和(自身を除く): 125715882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 103, 122, 125, 150, 183, 206, 225, 250, 305, 309, 366, 375, 450, 515, 549, 610, 618, 625, 750, 915, 927, 1030, 1098, 1125, 1250, 1525, 1545, 1830, 1854, 1875, 2250, 2575, 2745, 3050, 3090, 3750, 4575, 4635, 5150, 5490, 5625, 6283, 7625, 7725, 9150, 9270, 11250, 12566, 12875, 13725, 15250, 15450, 18849, 22875, 23175, 25750, 27450, 31415, 37698, 38125, 38625, 45750, 46350, 56547, 62830, 64375, 68625, 76250, 77250, 94245, 113094, 114375, 115875, 128750, 137250, 157075, 188490, 193125, 228750, 231750, 282735, 314150, 343125, 386250, 471225, 565470, 579375, 686250, 785375, 942450, 1158750, 1413675, 1570750, 2356125, 2827350, 3926875, 4712250, 7068375, 7853750, 11780625, 14136750, 23561250, 35341875, 70683750]

約数ペア:

[(1, 70683750), (2, 35341875), (3, 23561250), (5, 14136750), (6, 11780625), (9, 7853750), (10, 7068375), (15, 4712250), (18, 3926875), (25, 2827350), (30, 2356125), (45, 1570750), (50, 1413675), (61, 1158750), (75, 942450), (90, 785375), (103, 686250), (122, 579375), (125, 565470), (150, 471225), (183, 386250), (206, 343125), (225, 314150), (250, 282735), (305, 231750), (309, 228750), (366, 193125), (375, 188490), (450, 157075), (515, 137250), (549, 128750), (610, 115875), (618, 114375), (625, 113094), (750, 94245), (915, 77250), (927, 76250), (1030, 68625), (1098, 64375), (1125, 62830), (1250, 56547), (1525, 46350), (1545, 45750), (1830, 38625), (1854, 38125), (1875, 37698), (2250, 31415), (2575, 27450), (2745, 25750), (3050, 23175), (3090, 22875), (3750, 18849), (4575, 15450), (4635, 15250), (5150, 13725), (5490, 12875), (5625, 12566), (6283, 11250), (7625, 9270), (7725, 9150)]