2624159250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 7420533120

約数和(自身を除く): 4796373870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 125, 131, 145, 150, 174, 225, 250, 261, 262, 290, 307, 375, 393, 435, 450, 522, 614, 655, 725, 750, 786, 870, 921, 1125, 1179, 1305, 1310, 1450, 1535, 1842, 1965, 2175, 2250, 2358, 2610, 2763, 3070, 3275, 3625, 3799, 3930, 4350, 4605, 5526, 5895, 6525, 6550, 7250, 7598, 7675, 8903, 9210, 9825, 10875, 11397, 11790, 13050, 13815, 15350, 16375, 17806, 18995, 19650, 21750, 22794, 23025, 26709, 27630, 29475, 32625, 32750, 34191, 37990, 38375, 40217, 44515, 46050, 49125, 53418, 56985, 58950, 65250, 68382, 69075, 76750, 80127, 80434, 89030, 94975, 98250, 113970, 115125, 120651, 133545, 138150, 147375, 160254, 170955, 189950, 201085, 222575, 230250, 241302, 267090, 284925, 294750, 341910, 345375, 361953, 400635, 402170, 445150, 474875, 569850, 603255, 667725, 690750, 723906, 801270, 854775, 949750, 1005425, 1112875, 1166293, 1206510, 1335450, 1424625, 1709550, 1809765, 2003175, 2010850, 2225750, 2332586, 2849250, 3016275, 3338625, 3498879, 3619530, 4006350, 4273875, 5027125, 5831465, 6032550, 6677250, 6997758, 8547750, 9048825, 10015875, 10054250, 10496637, 11662930, 15081375, 17494395, 18097650, 20031750, 20993274, 29157325, 30162750, 34988790, 45244125, 52483185, 58314650, 87471975, 90488250, 104966370, 145786625, 174943950, 262415925, 291573250, 437359875, 524831850, 874719750, 1312079625, 2624159250]

約数ペア:

[(1, 2624159250), (2, 1312079625), (3, 874719750), (5, 524831850), (6, 437359875), (9, 291573250), (10, 262415925), (15, 174943950), (18, 145786625), (25, 104966370), (29, 90488250), (30, 87471975), (45, 58314650), (50, 52483185), (58, 45244125), (75, 34988790), (87, 30162750), (90, 29157325), (125, 20993274), (131, 20031750), (145, 18097650), (150, 17494395), (174, 15081375), (225, 11662930), (250, 10496637), (261, 10054250), (262, 10015875), (290, 9048825), (307, 8547750), (375, 6997758), (393, 6677250), (435, 6032550), (450, 5831465), (522, 5027125), (614, 4273875), (655, 4006350), (725, 3619530), (750, 3498879), (786, 3338625), (870, 3016275), (921, 2849250), (1125, 2332586), (1179, 2225750), (1305, 2010850), (1310, 2003175), (1450, 1809765), (1535, 1709550), (1842, 1424625), (1965, 1335450), (2175, 1206510), (2250, 1166293), (2358, 1112875), (2610, 1005425), (2763, 949750), (3070, 854775), (3275, 801270), (3625, 723906), (3799, 690750), (3930, 667725), (4350, 603255), (4605, 569850), (5526, 474875), (5895, 445150), (6525, 402170), (6550, 400635), (7250, 361953), (7598, 345375), (7675, 341910), (8903, 294750), (9210, 284925), (9825, 267090), (10875, 241302), (11397, 230250), (11790, 222575), (13050, 201085), (13815, 189950), (15350, 170955), (16375, 160254), (17806, 147375), (18995, 138150), (19650, 133545), (21750, 120651), (22794, 115125), (23025, 113970), (26709, 98250), (27630, 94975), (29475, 89030), (32625, 80434), (32750, 80127), (34191, 76750), (37990, 69075), (38375, 68382), (40217, 65250), (44515, 58950), (46050, 56985), (49125, 53418)]