284791650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 897692544

約数和(自身を除く): 612900894

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 25, 26, 30, 33, 34, 39, 50, 51, 55, 65, 66, 71, 75, 78, 85, 102, 110, 121, 130, 142, 143, 150, 165, 170, 187, 195, 213, 221, 242, 255, 275, 286, 325, 330, 355, 363, 374, 390, 425, 426, 429, 442, 510, 550, 561, 605, 650, 663, 710, 715, 726, 781, 825, 850, 858, 923, 935, 975, 1065, 1105, 1122, 1207, 1210, 1275, 1326, 1430, 1562, 1573, 1650, 1775, 1815, 1846, 1870, 1950, 2057, 2130, 2145, 2210, 2343, 2414, 2431, 2550, 2769, 2805, 3025, 3146, 3315, 3550, 3575, 3621, 3630, 3905, 4114, 4290, 4615, 4675, 4686, 4719, 4862, 5325, 5525, 5538, 5610, 6035, 6050, 6171, 6630, 7150, 7242, 7293, 7810, 7865, 8591, 9075, 9230, 9350, 9438, 10153, 10285, 10650, 10725, 11050, 11715, 12070, 12155, 12342, 13277, 13845, 14025, 14586, 15691, 15730, 16575, 17182, 18105, 18150, 19525, 20306, 20570, 21450, 23075, 23430, 23595, 24310, 25773, 26554, 26741, 27690, 28050, 30175, 30459, 30855, 31382, 33150, 36210, 36465, 39050, 39325, 39831, 42955, 46150, 47073, 47190, 50765, 51425, 51546, 53482, 58575, 60350, 60775, 60918, 61710, 66385, 69225, 72930, 78455, 78650, 79662, 80223, 85910, 90525, 94146, 101530, 102850, 111683, 117150, 117975, 121550, 128865, 132770, 133705, 138450, 146047, 152295, 154275, 156910, 160446, 172601, 181050, 182325, 199155, 214775, 223366, 235365, 235950, 253825, 257730, 267410, 292094, 304590, 308550, 331925, 335049, 345202, 364650, 392275, 398310, 401115, 429550, 438141, 470730, 507650, 517803, 558415, 644325, 663850, 668525, 670098, 730235, 761475, 784550, 802230, 863005, 876282, 995775, 1035606, 1116830, 1176825, 1288650, 1337050, 1460470, 1522950, 1675245, 1726010, 1898611, 1991550, 2005575, 2190705, 2353650, 2589015, 2792075, 3350490, 3651175, 3797222, 4011150, 4315025, 4381410, 5178030, 5584150, 5695833, 7302350, 8376225, 8630050, 9493055, 10953525, 11391666, 12945075, 16752450, 18986110, 21907050, 25890150, 28479165, 47465275, 56958330, 94930550, 142395825, 284791650]

約数ペア:

[(1, 284791650), (2, 142395825), (3, 94930550), (5, 56958330), (6, 47465275), (10, 28479165), (11, 25890150), (13, 21907050), (15, 18986110), (17, 16752450), (22, 12945075), (25, 11391666), (26, 10953525), (30, 9493055), (33, 8630050), (34, 8376225), (39, 7302350), (50, 5695833), (51, 5584150), (55, 5178030), (65, 4381410), (66, 4315025), (71, 4011150), (75, 3797222), (78, 3651175), (85, 3350490), (102, 2792075), (110, 2589015), (121, 2353650), (130, 2190705), (142, 2005575), (143, 1991550), (150, 1898611), (165, 1726010), (170, 1675245), (187, 1522950), (195, 1460470), (213, 1337050), (221, 1288650), (242, 1176825), (255, 1116830), (275, 1035606), (286, 995775), (325, 876282), (330, 863005), (355, 802230), (363, 784550), (374, 761475), (390, 730235), (425, 670098), (426, 668525), (429, 663850), (442, 644325), (510, 558415), (550, 517803), (561, 507650), (605, 470730), (650, 438141), (663, 429550), (710, 401115), (715, 398310), (726, 392275), (781, 364650), (825, 345202), (850, 335049), (858, 331925), (923, 308550), (935, 304590), (975, 292094), (1065, 267410), (1105, 257730), (1122, 253825), (1207, 235950), (1210, 235365), (1275, 223366), (1326, 214775), (1430, 199155), (1562, 182325), (1573, 181050), (1650, 172601), (1775, 160446), (1815, 156910), (1846, 154275), (1870, 152295), (1950, 146047), (2057, 138450), (2130, 133705), (2145, 132770), (2210, 128865), (2343, 121550), (2414, 117975), (2431, 117150), (2550, 111683), (2769, 102850), (2805, 101530), (3025, 94146), (3146, 90525), (3315, 85910), (3550, 80223), (3575, 79662), (3621, 78650), (3630, 78455), (3905, 72930), (4114, 69225), (4290, 66385), (4615, 61710), (4675, 60918), (4686, 60775), (4719, 60350), (4862, 58575), (5325, 53482), (5525, 51546), (5538, 51425), (5610, 50765), (6035, 47190), (6050, 47073), (6171, 46150), (6630, 42955), (7150, 39831), (7242, 39325), (7293, 39050), (7810, 36465), (7865, 36210), (8591, 33150), (9075, 31382), (9230, 30855), (9350, 30459), (9438, 30175), (10153, 28050), (10285, 27690), (10650, 26741), (10725, 26554), (11050, 25773), (11715, 24310), (12070, 23595), (12155, 23430), (12342, 23075), (13277, 21450), (13845, 20570), (14025, 20306), (14586, 19525), (15691, 18150), (15730, 18105), (16575, 17182)]