253012861400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{7583}}^1$

素因数の和:7966

約数の個数: 192

約数和(自身を含む): 651115825920

約数和(自身を除く): 398102964520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 313, 325, 328, 410, 520, 533, 626, 650, 820, 1025, 1066, 1252, 1300, 1565, 1640, 2050, 2132, 2504, 2600, 2665, 3130, 4069, 4100, 4264, 5330, 6260, 7583, 7825, 8138, 8200, 10660, 12520, 12833, 13325, 15166, 15650, 16276, 20345, 21320, 25666, 26650, 30332, 31300, 32552, 37915, 40690, 51332, 53300, 60664, 62600, 64165, 75830, 81380, 98579, 101725, 102664, 106600, 128330, 151660, 162760, 166829, 189575, 197158, 203450, 256660, 303320, 310903, 320825, 333658, 379150, 394316, 406900, 492895, 513320, 621806, 641650, 667316, 758300, 788632, 813800, 834145, 985790, 1243612, 1283300, 1334632, 1516600, 1554515, 1668290, 1971580, 2373479, 2464475, 2487224, 2566600, 3109030, 3336580, 3943160, 4041739, 4170725, 4746958, 4928950, 6218060, 6673160, 7772575, 8083478, 8341450, 9493916, 9857900, 11867395, 12436120, 15545150, 16166956, 16682900, 18987832, 19715800, 20208695, 23734790, 30855227, 31090300, 32333912, 33365800, 40417390, 47469580, 59336975, 61710454, 62180600, 80834780, 94939160, 97312639, 101043475, 118673950, 123420908, 154276135, 161669560, 194625278, 202086950, 237347900, 246841816, 308552270, 389250556, 404173900, 474695800, 486563195, 617104540, 771380675, 778501112, 808347800, 973126390, 1234209080, 1265064307, 1542761350, 1946252780, 2432815975, 2530128614, 3085522700, 3892505560, 4865631950, 5060257228, 6171045400, 6325321535, 9731263900, 10120514456, 12650643070, 19462527800, 25301286140, 31626607675, 50602572280, 63253215350, 126506430700, 253012861400]

約数ペア:

[(1, 253012861400), (2, 126506430700), (4, 63253215350), (5, 50602572280), (8, 31626607675), (10, 25301286140), (13, 19462527800), (20, 12650643070), (25, 10120514456), (26, 9731263900), (40, 6325321535), (41, 6171045400), (50, 5060257228), (52, 4865631950), (65, 3892505560), (82, 3085522700), (100, 2530128614), (104, 2432815975), (130, 1946252780), (164, 1542761350), (200, 1265064307), (205, 1234209080), (260, 973126390), (313, 808347800), (325, 778501112), (328, 771380675), (410, 617104540), (520, 486563195), (533, 474695800), (626, 404173900), (650, 389250556), (820, 308552270), (1025, 246841816), (1066, 237347900), (1252, 202086950), (1300, 194625278), (1565, 161669560), (1640, 154276135), (2050, 123420908), (2132, 118673950), (2504, 101043475), (2600, 97312639), (2665, 94939160), (3130, 80834780), (4069, 62180600), (4100, 61710454), (4264, 59336975), (5330, 47469580), (6260, 40417390), (7583, 33365800), (7825, 32333912), (8138, 31090300), (8200, 30855227), (10660, 23734790), (12520, 20208695), (12833, 19715800), (13325, 18987832), (15166, 16682900), (15650, 16166956), (16276, 15545150), (20345, 12436120), (21320, 11867395), (25666, 9857900), (26650, 9493916), (30332, 8341450), (31300, 8083478), (32552, 7772575), (37915, 6673160), (40690, 6218060), (51332, 4928950), (53300, 4746958), (60664, 4170725), (62600, 4041739), (64165, 3943160), (75830, 3336580), (81380, 3109030), (98579, 2566600), (101725, 2487224), (102664, 2464475), (106600, 2373479), (128330, 1971580), (151660, 1668290), (162760, 1554515), (166829, 1516600), (189575, 1334632), (197158, 1283300), (203450, 1243612), (256660, 985790), (303320, 834145), (310903, 813800), (320825, 788632), (333658, 758300), (379150, 667316), (394316, 641650), (406900, 621806), (492895, 513320)]