80698950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 234516240

約数和(自身を除く): 153817290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 113, 115, 135, 138, 150, 207, 225, 226, 230, 270, 339, 345, 414, 450, 529, 565, 575, 621, 675, 678, 690, 1017, 1035, 1058, 1130, 1150, 1242, 1350, 1587, 1695, 1725, 2034, 2070, 2599, 2645, 2825, 3051, 3105, 3174, 3390, 3450, 4761, 5085, 5175, 5198, 5290, 5650, 6102, 6210, 7797, 7935, 8475, 9522, 10170, 10350, 12995, 13225, 14283, 15255, 15525, 15594, 15870, 16950, 23391, 23805, 25425, 25990, 26450, 28566, 30510, 31050, 38985, 39675, 46782, 47610, 50850, 59777, 64975, 70173, 71415, 76275, 77970, 79350, 116955, 119025, 119554, 129950, 140346, 142830, 152550, 179331, 194925, 233910, 238050, 298885, 350865, 357075, 358662, 389850, 537993, 584775, 597770, 701730, 714150, 896655, 1075986, 1169550, 1494425, 1613979, 1754325, 1793310, 2689965, 2988850, 3227958, 3508650, 4483275, 5379930, 8069895, 8966550, 13449825, 16139790, 26899650, 40349475, 80698950]

約数ペア:

[(1, 80698950), (2, 40349475), (3, 26899650), (5, 16139790), (6, 13449825), (9, 8966550), (10, 8069895), (15, 5379930), (18, 4483275), (23, 3508650), (25, 3227958), (27, 2988850), (30, 2689965), (45, 1793310), (46, 1754325), (50, 1613979), (54, 1494425), (69, 1169550), (75, 1075986), (90, 896655), (113, 714150), (115, 701730), (135, 597770), (138, 584775), (150, 537993), (207, 389850), (225, 358662), (226, 357075), (230, 350865), (270, 298885), (339, 238050), (345, 233910), (414, 194925), (450, 179331), (529, 152550), (565, 142830), (575, 140346), (621, 129950), (675, 119554), (678, 119025), (690, 116955), (1017, 79350), (1035, 77970), (1058, 76275), (1130, 71415), (1150, 70173), (1242, 64975), (1350, 59777), (1587, 50850), (1695, 47610), (1725, 46782), (2034, 39675), (2070, 38985), (2599, 31050), (2645, 30510), (2825, 28566), (3051, 26450), (3105, 25990), (3174, 25425), (3390, 23805), (3450, 23391), (4761, 16950), (5085, 15870), (5175, 15594), (5198, 15525), (5290, 15255), (5650, 14283), (6102, 13225), (6210, 12995), (7797, 10350), (7935, 10170), (8475, 9522)]