394924950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 1316582400

約数和(自身を除く): 921657450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 50, 54, 63, 69, 70, 75, 79, 90, 105, 115, 126, 135, 138, 150, 158, 161, 175, 189, 207, 210, 225, 230, 237, 270, 315, 322, 345, 350, 378, 395, 414, 450, 474, 483, 525, 529, 553, 575, 621, 630, 675, 690, 711, 790, 805, 945, 966, 1035, 1050, 1058, 1106, 1150, 1185, 1242, 1350, 1422, 1449, 1575, 1587, 1610, 1659, 1725, 1817, 1890, 1975, 2070, 2133, 2370, 2415, 2645, 2765, 2898, 3105, 3150, 3174, 3318, 3450, 3555, 3634, 3703, 3950, 4025, 4266, 4347, 4725, 4761, 4830, 4977, 5175, 5290, 5451, 5530, 5925, 6210, 7110, 7245, 7406, 7935, 8050, 8295, 8694, 9085, 9450, 9522, 9954, 10350, 10665, 10902, 11109, 11850, 12075, 12719, 13225, 13825, 14283, 14490, 14931, 15525, 15870, 16353, 16590, 17775, 18170, 18515, 21330, 21735, 22218, 23805, 24150, 24885, 25438, 26450, 27255, 27650, 28566, 29862, 31050, 32706, 33327, 35550, 36225, 37030, 38157, 39675, 41475, 41791, 43470, 45425, 47610, 49059, 49770, 53325, 54510, 55545, 63595, 66654, 71415, 72450, 74655, 76314, 79350, 81765, 82950, 83582, 90850, 92575, 98118, 99981, 106650, 108675, 111090, 114471, 119025, 124425, 125373, 127190, 136275, 142830, 149310, 163530, 166635, 185150, 190785, 199962, 208955, 217350, 228942, 238050, 245295, 248850, 250746, 272550, 277725, 292537, 317975, 333270, 343413, 357075, 373275, 376119, 381570, 408825, 417910, 490590, 499905, 555450, 572355, 585074, 626865, 635950, 686826, 714150, 746550, 752238, 817650, 833175, 877611, 953925, 999810, 1044775, 1128357, 1144710, 1226475, 1253730, 1462685, 1666350, 1717065, 1755222, 1880595, 1907850, 2089550, 2256714, 2452950, 2499525, 2632833, 2861775, 2925370, 3134325, 3434130, 3761190, 4388055, 4999050, 5265666, 5641785, 5723550, 6268650, 7313425, 7898499, 8585325, 8776110, 9402975, 11283570, 13164165, 14626850, 15796998, 17170650, 18805950, 21940275, 26328330, 28208925, 39492495, 43880550, 56417850, 65820825, 78984990, 131641650, 197462475, 394924950]

約数ペア:

[(1, 394924950), (2, 197462475), (3, 131641650), (5, 78984990), (6, 65820825), (7, 56417850), (9, 43880550), (10, 39492495), (14, 28208925), (15, 26328330), (18, 21940275), (21, 18805950), (23, 17170650), (25, 15796998), (27, 14626850), (30, 13164165), (35, 11283570), (42, 9402975), (45, 8776110), (46, 8585325), (50, 7898499), (54, 7313425), (63, 6268650), (69, 5723550), (70, 5641785), (75, 5265666), (79, 4999050), (90, 4388055), (105, 3761190), (115, 3434130), (126, 3134325), (135, 2925370), (138, 2861775), (150, 2632833), (158, 2499525), (161, 2452950), (175, 2256714), (189, 2089550), (207, 1907850), (210, 1880595), (225, 1755222), (230, 1717065), (237, 1666350), (270, 1462685), (315, 1253730), (322, 1226475), (345, 1144710), (350, 1128357), (378, 1044775), (395, 999810), (414, 953925), (450, 877611), (474, 833175), (483, 817650), (525, 752238), (529, 746550), (553, 714150), (575, 686826), (621, 635950), (630, 626865), (675, 585074), (690, 572355), (711, 555450), (790, 499905), (805, 490590), (945, 417910), (966, 408825), (1035, 381570), (1050, 376119), (1058, 373275), (1106, 357075), (1150, 343413), (1185, 333270), (1242, 317975), (1350, 292537), (1422, 277725), (1449, 272550), (1575, 250746), (1587, 248850), (1610, 245295), (1659, 238050), (1725, 228942), (1817, 217350), (1890, 208955), (1975, 199962), (2070, 190785), (2133, 185150), (2370, 166635), (2415, 163530), (2645, 149310), (2765, 142830), (2898, 136275), (3105, 127190), (3150, 125373), (3174, 124425), (3318, 119025), (3450, 114471), (3555, 111090), (3634, 108675), (3703, 106650), (3950, 99981), (4025, 98118), (4266, 92575), (4347, 90850), (4725, 83582), (4761, 82950), (4830, 81765), (4977, 79350), (5175, 76314), (5290, 74655), (5451, 72450), (5530, 71415), (5925, 66654), (6210, 63595), (7110, 55545), (7245, 54510), (7406, 53325), (7935, 49770), (8050, 49059), (8295, 47610), (8694, 45425), (9085, 43470), (9450, 41791), (9522, 41475), (9954, 39675), (10350, 38157), (10665, 37030), (10902, 36225), (11109, 35550), (11850, 33327), (12075, 32706), (12719, 31050), (13225, 29862), (13825, 28566), (14283, 27650), (14490, 27255), (14931, 26450), (15525, 25438), (15870, 24885), (16353, 24150), (16590, 23805), (17775, 22218), (18170, 21735), (18515, 21330)]