77478180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5885

約数の個数: 96

約数和(自身を含む): 247411584

約数和(自身を除く): 169933404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5843, 6630, 11686, 13260, 17529, 23372, 29215, 35058, 58430, 70116, 75959, 87645, 99331, 116860, 151918, 175290, 198662, 227877, 297993, 303836, 350580, 379795, 397324, 455754, 496655, 595986, 759590, 911508, 993310, 1139385, 1191972, 1291303, 1489965, 1519180, 1986620, 2278770, 2582606, 2979930, 3873909, 4557540, 5165212, 5959860, 6456515, 7747818, 12913030, 15495636, 19369545, 25826060, 38739090, 77478180]

約数ペア:

[(1, 77478180), (2, 38739090), (3, 25826060), (4, 19369545), (5, 15495636), (6, 12913030), (10, 7747818), (12, 6456515), (13, 5959860), (15, 5165212), (17, 4557540), (20, 3873909), (26, 2979930), (30, 2582606), (34, 2278770), (39, 1986620), (51, 1519180), (52, 1489965), (60, 1291303), (65, 1191972), (68, 1139385), (78, 993310), (85, 911508), (102, 759590), (130, 595986), (156, 496655), (170, 455754), (195, 397324), (204, 379795), (221, 350580), (255, 303836), (260, 297993), (340, 227877), (390, 198662), (442, 175290), (510, 151918), (663, 116860), (780, 99331), (884, 87645), (1020, 75959), (1105, 70116), (1326, 58430), (2210, 35058), (2652, 29215), (3315, 23372), (4420, 17529), (5843, 13260), (6630, 11686)]