68099250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 183306240

約数和(自身を除く): 115206990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 101, 125, 145, 150, 155, 174, 186, 202, 250, 290, 303, 310, 375, 435, 465, 505, 606, 725, 750, 775, 870, 899, 930, 1010, 1450, 1515, 1550, 1798, 2175, 2325, 2525, 2697, 2929, 3030, 3131, 3625, 3875, 4350, 4495, 4650, 5050, 5394, 5858, 6262, 7250, 7575, 7750, 8787, 8990, 9393, 10875, 11625, 12625, 13485, 14645, 15150, 15655, 17574, 18786, 21750, 22475, 23250, 25250, 26970, 29290, 31310, 37875, 43935, 44950, 46965, 67425, 73225, 75750, 78275, 87870, 90799, 93930, 112375, 134850, 146450, 156550, 181598, 219675, 224750, 234825, 272397, 337125, 366125, 391375, 439350, 453995, 469650, 544794, 674250, 732250, 782750, 907990, 1098375, 1174125, 1361985, 2196750, 2269975, 2348250, 2723970, 4539950, 6809925, 11349875, 13619850, 22699750, 34049625, 68099250]

約数ペア:

[(1, 68099250), (2, 34049625), (3, 22699750), (5, 13619850), (6, 11349875), (10, 6809925), (15, 4539950), (25, 2723970), (29, 2348250), (30, 2269975), (31, 2196750), (50, 1361985), (58, 1174125), (62, 1098375), (75, 907990), (87, 782750), (93, 732250), (101, 674250), (125, 544794), (145, 469650), (150, 453995), (155, 439350), (174, 391375), (186, 366125), (202, 337125), (250, 272397), (290, 234825), (303, 224750), (310, 219675), (375, 181598), (435, 156550), (465, 146450), (505, 134850), (606, 112375), (725, 93930), (750, 90799), (775, 87870), (870, 78275), (899, 75750), (930, 73225), (1010, 67425), (1450, 46965), (1515, 44950), (1550, 43935), (1798, 37875), (2175, 31310), (2325, 29290), (2525, 26970), (2697, 25250), (2929, 23250), (3030, 22475), (3131, 21750), (3625, 18786), (3875, 17574), (4350, 15655), (4495, 15150), (4650, 14645), (5050, 13485), (5394, 12625), (5858, 11625), (6262, 10875), (7250, 9393), (7575, 8990), (7750, 8787)]