75371552820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{100103}}^1$

素因数の和:100254

約数の個数: 144

約数和(自身を含む): 236117306880

約数和(自身を除く): 160745754060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 89, 90, 94, 141, 178, 180, 188, 235, 267, 282, 356, 423, 445, 470, 534, 564, 705, 801, 846, 890, 940, 1068, 1335, 1410, 1602, 1692, 1780, 2115, 2670, 2820, 3204, 4005, 4183, 4230, 5340, 8010, 8366, 8460, 12549, 16020, 16732, 20915, 25098, 37647, 41830, 50196, 62745, 75294, 83660, 100103, 125490, 150588, 188235, 200206, 250980, 300309, 376470, 400412, 500515, 600618, 752940, 900927, 1001030, 1201236, 1501545, 1801854, 2002060, 3003090, 3603708, 4504635, 4704841, 6006180, 8909167, 9009270, 9409682, 14114523, 17818334, 18018540, 18819364, 23524205, 26727501, 28229046, 35636668, 42343569, 44545835, 47048410, 53455002, 56458092, 70572615, 80182503, 84687138, 89091670, 94096820, 106910004, 133637505, 141145230, 160365006, 169374276, 178183340, 211717845, 267275010, 282290460, 320730012, 400912515, 418730849, 423435690, 534550020, 801825030, 837461698, 846871380, 1256192547, 1603650060, 1674923396, 2093654245, 2512385094, 3768577641, 4187308490, 5024770188, 6280962735, 7537155282, 8374616980, 12561925470, 15074310564, 18842888205, 25123850940, 37685776410, 75371552820]

約数ペア:

[(1, 75371552820), (2, 37685776410), (3, 25123850940), (4, 18842888205), (5, 15074310564), (6, 12561925470), (9, 8374616980), (10, 7537155282), (12, 6280962735), (15, 5024770188), (18, 4187308490), (20, 3768577641), (30, 2512385094), (36, 2093654245), (45, 1674923396), (47, 1603650060), (60, 1256192547), (89, 846871380), (90, 837461698), (94, 801825030), (141, 534550020), (178, 423435690), (180, 418730849), (188, 400912515), (235, 320730012), (267, 282290460), (282, 267275010), (356, 211717845), (423, 178183340), (445, 169374276), (470, 160365006), (534, 141145230), (564, 133637505), (705, 106910004), (801, 94096820), (846, 89091670), (890, 84687138), (940, 80182503), (1068, 70572615), (1335, 56458092), (1410, 53455002), (1602, 47048410), (1692, 44545835), (1780, 42343569), (2115, 35636668), (2670, 28229046), (2820, 26727501), (3204, 23524205), (4005, 18819364), (4183, 18018540), (4230, 17818334), (5340, 14114523), (8010, 9409682), (8366, 9009270), (8460, 8909167), (12549, 6006180), (16020, 4704841), (16732, 4504635), (20915, 3603708), (25098, 3003090), (37647, 2002060), (41830, 1801854), (50196, 1501545), (62745, 1201236), (75294, 1001030), (83660, 900927), (100103, 752940), (125490, 600618), (150588, 500515), (188235, 400412), (200206, 376470), (250980, 300309)]