68454750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 226437120

約数和(自身を除く): 157982370

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 59, 65, 70, 75, 78, 85, 91, 102, 105, 118, 119, 125, 130, 150, 170, 175, 177, 182, 195, 210, 221, 238, 250, 255, 273, 295, 325, 350, 354, 357, 375, 390, 413, 425, 442, 455, 510, 525, 546, 590, 595, 650, 663, 714, 750, 767, 826, 850, 875, 885, 910, 975, 1003, 1050, 1105, 1190, 1239, 1275, 1326, 1365, 1475, 1534, 1547, 1625, 1750, 1770, 1785, 1950, 2006, 2065, 2125, 2210, 2275, 2301, 2478, 2550, 2625, 2730, 2950, 2975, 3009, 3094, 3250, 3315, 3570, 3835, 4130, 4250, 4425, 4550, 4602, 4641, 4875, 5015, 5250, 5369, 5525, 5950, 6018, 6195, 6375, 6630, 6825, 7021, 7375, 7670, 7735, 8850, 8925, 9282, 9750, 10030, 10325, 10738, 11050, 11375, 11505, 12390, 12750, 13039, 13650, 14042, 14750, 14875, 15045, 15470, 16107, 16575, 17850, 19175, 20650, 21063, 22125, 22750, 23010, 23205, 25075, 26078, 26845, 27625, 29750, 30090, 30975, 32214, 33150, 34125, 35105, 38350, 38675, 39117, 42126, 44250, 44625, 46410, 50150, 51625, 53690, 55250, 57525, 61950, 65195, 68250, 70210, 75225, 77350, 78234, 80535, 82875, 89250, 91273, 95875, 103250, 105315, 115050, 116025, 125375, 130390, 134225, 150450, 154875, 161070, 165750, 175525, 182546, 191750, 193375, 195585, 210630, 232050, 250750, 268450, 273819, 287625, 309750, 325975, 351050, 376125, 386750, 391170, 402675, 456365, 526575, 547638, 575250, 580125, 651950, 671125, 752250, 805350, 877625, 912730, 977925, 1053150, 1160250, 1342250, 1369095, 1629875, 1755250, 1955850, 2013375, 2281825, 2632875, 2738190, 3259750, 4026750, 4563650, 4889625, 5265750, 6845475, 9779250, 11409125, 13690950, 22818250, 34227375, 68454750]

約数ペア:

[(1, 68454750), (2, 34227375), (3, 22818250), (5, 13690950), (6, 11409125), (7, 9779250), (10, 6845475), (13, 5265750), (14, 4889625), (15, 4563650), (17, 4026750), (21, 3259750), (25, 2738190), (26, 2632875), (30, 2281825), (34, 2013375), (35, 1955850), (39, 1755250), (42, 1629875), (50, 1369095), (51, 1342250), (59, 1160250), (65, 1053150), (70, 977925), (75, 912730), (78, 877625), (85, 805350), (91, 752250), (102, 671125), (105, 651950), (118, 580125), (119, 575250), (125, 547638), (130, 526575), (150, 456365), (170, 402675), (175, 391170), (177, 386750), (182, 376125), (195, 351050), (210, 325975), (221, 309750), (238, 287625), (250, 273819), (255, 268450), (273, 250750), (295, 232050), (325, 210630), (350, 195585), (354, 193375), (357, 191750), (375, 182546), (390, 175525), (413, 165750), (425, 161070), (442, 154875), (455, 150450), (510, 134225), (525, 130390), (546, 125375), (590, 116025), (595, 115050), (650, 105315), (663, 103250), (714, 95875), (750, 91273), (767, 89250), (826, 82875), (850, 80535), (875, 78234), (885, 77350), (910, 75225), (975, 70210), (1003, 68250), (1050, 65195), (1105, 61950), (1190, 57525), (1239, 55250), (1275, 53690), (1326, 51625), (1365, 50150), (1475, 46410), (1534, 44625), (1547, 44250), (1625, 42126), (1750, 39117), (1770, 38675), (1785, 38350), (1950, 35105), (2006, 34125), (2065, 33150), (2125, 32214), (2210, 30975), (2275, 30090), (2301, 29750), (2478, 27625), (2550, 26845), (2625, 26078), (2730, 25075), (2950, 23205), (2975, 23010), (3009, 22750), (3094, 22125), (3250, 21063), (3315, 20650), (3570, 19175), (3835, 17850), (4130, 16575), (4250, 16107), (4425, 15470), (4550, 15045), (4602, 14875), (4641, 14750), (4875, 14042), (5015, 13650), (5250, 13039), (5369, 12750), (5525, 12390), (5950, 11505), (6018, 11375), (6195, 11050), (6375, 10738), (6630, 10325), (6825, 10030), (7021, 9750), (7375, 9282), (7670, 8925), (7735, 8850)]