858703860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35869}}^1$

素因数の和:35910

約数の個数: 144

約数和(自身を含む): 3133603200

約数和(自身を除く): 2274899340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 35869, 71738, 107607, 143476, 179345, 215214, 251083, 322821, 358690, 430428, 502166, 538035, 645642, 681511, 717380, 753249, 1004332, 1076070, 1255415, 1291284, 1363022, 1506498, 1614105, 2044533, 2152140, 2259747, 2510830, 2726044, 3012996, 3228210, 3407555, 3766245, 4089066, 4519494, 4770577, 5021660, 6133599, 6456420, 6815110, 7532490, 8178132, 9038988, 9541154, 10222665, 11298735, 12267198, 13630220, 14311731, 15064980, 19082308, 20445330, 22597470, 23852885, 24534396, 28623462, 30667995, 40890660, 42935193, 45194940, 47705770, 57246924, 61335990, 71558655, 85870386, 95411540, 122671980, 143117310, 171740772, 214675965, 286234620, 429351930, 858703860]

約数ペア:

[(1, 858703860), (2, 429351930), (3, 286234620), (4, 214675965), (5, 171740772), (6, 143117310), (7, 122671980), (9, 95411540), (10, 85870386), (12, 71558655), (14, 61335990), (15, 57246924), (18, 47705770), (19, 45194940), (20, 42935193), (21, 40890660), (28, 30667995), (30, 28623462), (35, 24534396), (36, 23852885), (38, 22597470), (42, 20445330), (45, 19082308), (57, 15064980), (60, 14311731), (63, 13630220), (70, 12267198), (76, 11298735), (84, 10222665), (90, 9541154), (95, 9038988), (105, 8178132), (114, 7532490), (126, 6815110), (133, 6456420), (140, 6133599), (171, 5021660), (180, 4770577), (190, 4519494), (210, 4089066), (228, 3766245), (252, 3407555), (266, 3228210), (285, 3012996), (315, 2726044), (342, 2510830), (380, 2259747), (399, 2152140), (420, 2044533), (532, 1614105), (570, 1506498), (630, 1363022), (665, 1291284), (684, 1255415), (798, 1076070), (855, 1004332), (1140, 753249), (1197, 717380), (1260, 681511), (1330, 645642), (1596, 538035), (1710, 502166), (1995, 430428), (2394, 358690), (2660, 322821), (3420, 251083), (3990, 215214), (4788, 179345), (5985, 143476), (7980, 107607), (11970, 71738), (23940, 35869)]