235588220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 96

約数和(自身を含む): 614584320

約数和(自身を除く): 378996100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2857, 2945, 4123, 4340, 5714, 5890, 8246, 11428, 11780, 14285, 16492, 19999, 20615, 28570, 39998, 41230, 54283, 57140, 79996, 82460, 88567, 99995, 108566, 177134, 199990, 217132, 271415, 354268, 379981, 399980, 442835, 542830, 619969, 759962, 885670, 1085660, 1239938, 1519924, 1682773, 1771340, 1899905, 2479876, 3099845, 3365546, 3799810, 6199690, 6731092, 7599620, 8413865, 11779411, 12399380, 16827730, 23558822, 33655460, 47117644, 58897055, 117794110, 235588220]

約数ペア:

[(1, 235588220), (2, 117794110), (4, 58897055), (5, 47117644), (7, 33655460), (10, 23558822), (14, 16827730), (19, 12399380), (20, 11779411), (28, 8413865), (31, 7599620), (35, 6731092), (38, 6199690), (62, 3799810), (70, 3365546), (76, 3099845), (95, 2479876), (124, 1899905), (133, 1771340), (140, 1682773), (155, 1519924), (190, 1239938), (217, 1085660), (266, 885670), (310, 759962), (380, 619969), (434, 542830), (532, 442835), (589, 399980), (620, 379981), (665, 354268), (868, 271415), (1085, 217132), (1178, 199990), (1330, 177134), (2170, 108566), (2356, 99995), (2660, 88567), (2857, 82460), (2945, 79996), (4123, 57140), (4340, 54283), (5714, 41230), (5890, 39998), (8246, 28570), (11428, 20615), (11780, 19999), (14285, 16492)]