92903540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 123010060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 67, 76, 82, 89, 95, 134, 164, 178, 190, 205, 268, 335, 356, 380, 410, 445, 670, 779, 820, 890, 1273, 1340, 1558, 1691, 1780, 2546, 2747, 3116, 3382, 3649, 3895, 5092, 5494, 5963, 6365, 6764, 7298, 7790, 8455, 10988, 11926, 12730, 13735, 14596, 15580, 16910, 18245, 23852, 25460, 27470, 29815, 33820, 36490, 52193, 54940, 59630, 69331, 72980, 104386, 113297, 119260, 138662, 208772, 226594, 244483, 260965, 277324, 346655, 453188, 488966, 521930, 566485, 693310, 977932, 1043860, 1132970, 1222415, 1386620, 2265940, 2444830, 4645177, 4889660, 9290354, 18580708, 23225885, 46451770, 92903540]

約数ペア:

[(1, 92903540), (2, 46451770), (4, 23225885), (5, 18580708), (10, 9290354), (19, 4889660), (20, 4645177), (38, 2444830), (41, 2265940), (67, 1386620), (76, 1222415), (82, 1132970), (89, 1043860), (95, 977932), (134, 693310), (164, 566485), (178, 521930), (190, 488966), (205, 453188), (268, 346655), (335, 277324), (356, 260965), (380, 244483), (410, 226594), (445, 208772), (670, 138662), (779, 119260), (820, 113297), (890, 104386), (1273, 72980), (1340, 69331), (1558, 59630), (1691, 54940), (1780, 52193), (2546, 36490), (2747, 33820), (3116, 29815), (3382, 27470), (3649, 25460), (3895, 23852), (5092, 18245), (5494, 16910), (5963, 15580), (6365, 14596), (6764, 13735), (7298, 12730), (7790, 11926), (8455, 10988)]