177194940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 536632320

約数和(自身を除く): 359437380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 367, 390, 619, 734, 780, 1101, 1238, 1468, 1835, 1857, 2202, 2476, 3095, 3670, 3714, 4404, 4771, 5505, 6190, 7340, 7428, 8047, 9285, 9542, 11010, 12380, 14313, 16094, 18570, 19084, 22020, 23855, 24141, 28626, 32188, 37140, 40235, 47710, 48282, 57252, 71565, 80470, 95420, 96564, 120705, 143130, 160940, 227173, 241410, 286260, 454346, 482820, 681519, 908692, 1135865, 1363038, 2271730, 2726076, 2953249, 3407595, 4543460, 5906498, 6815190, 8859747, 11812996, 13630380, 14766245, 17719494, 29532490, 35438988, 44298735, 59064980, 88597470, 177194940]

約数ペア:

[(1, 177194940), (2, 88597470), (3, 59064980), (4, 44298735), (5, 35438988), (6, 29532490), (10, 17719494), (12, 14766245), (13, 13630380), (15, 11812996), (20, 8859747), (26, 6815190), (30, 5906498), (39, 4543460), (52, 3407595), (60, 2953249), (65, 2726076), (78, 2271730), (130, 1363038), (156, 1135865), (195, 908692), (260, 681519), (367, 482820), (390, 454346), (619, 286260), (734, 241410), (780, 227173), (1101, 160940), (1238, 143130), (1468, 120705), (1835, 96564), (1857, 95420), (2202, 80470), (2476, 71565), (3095, 57252), (3670, 48282), (3714, 47710), (4404, 40235), (4771, 37140), (5505, 32188), (6190, 28626), (7340, 24141), (7428, 23855), (8047, 22020), (9285, 19084), (9542, 18570), (11010, 16094), (12380, 14313)]