74924100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 255921120

約数和(自身を除く): 180997020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 59, 60, 68, 75, 83, 85, 90, 100, 102, 118, 150, 153, 166, 170, 177, 180, 204, 225, 236, 249, 255, 295, 300, 306, 332, 340, 354, 415, 425, 450, 498, 510, 531, 590, 612, 708, 747, 765, 830, 850, 885, 900, 996, 1003, 1020, 1062, 1180, 1245, 1275, 1411, 1475, 1494, 1530, 1660, 1700, 1770, 2006, 2075, 2124, 2490, 2550, 2655, 2822, 2950, 2988, 3009, 3060, 3540, 3735, 3825, 4012, 4150, 4233, 4425, 4897, 4980, 5015, 5100, 5310, 5644, 5900, 6018, 6225, 7055, 7470, 7650, 8300, 8466, 8850, 9027, 9794, 10030, 10620, 12036, 12450, 12699, 13275, 14110, 14691, 14940, 15045, 15300, 16932, 17700, 18054, 18675, 19588, 20060, 21165, 24485, 24900, 25075, 25398, 26550, 28220, 29382, 30090, 35275, 36108, 37350, 42330, 44073, 45135, 48970, 50150, 50796, 53100, 58764, 60180, 63495, 70550, 73455, 74700, 75225, 83249, 84660, 88146, 90270, 97940, 100300, 105825, 122425, 126990, 141100, 146910, 150450, 166498, 176292, 180540, 211650, 220365, 225675, 244850, 249747, 253980, 293820, 300900, 317475, 332996, 367275, 416245, 423300, 440730, 451350, 489700, 499494, 634950, 734550, 749241, 832490, 881460, 902700, 998988, 1101825, 1248735, 1269900, 1469100, 1498482, 1664980, 2081225, 2203650, 2497470, 2996964, 3746205, 4162450, 4407300, 4994940, 6243675, 7492410, 8324900, 12487350, 14984820, 18731025, 24974700, 37462050, 74924100]

約数ペア:

[(1, 74924100), (2, 37462050), (3, 24974700), (4, 18731025), (5, 14984820), (6, 12487350), (9, 8324900), (10, 7492410), (12, 6243675), (15, 4994940), (17, 4407300), (18, 4162450), (20, 3746205), (25, 2996964), (30, 2497470), (34, 2203650), (36, 2081225), (45, 1664980), (50, 1498482), (51, 1469100), (59, 1269900), (60, 1248735), (68, 1101825), (75, 998988), (83, 902700), (85, 881460), (90, 832490), (100, 749241), (102, 734550), (118, 634950), (150, 499494), (153, 489700), (166, 451350), (170, 440730), (177, 423300), (180, 416245), (204, 367275), (225, 332996), (236, 317475), (249, 300900), (255, 293820), (295, 253980), (300, 249747), (306, 244850), (332, 225675), (340, 220365), (354, 211650), (415, 180540), (425, 176292), (450, 166498), (498, 150450), (510, 146910), (531, 141100), (590, 126990), (612, 122425), (708, 105825), (747, 100300), (765, 97940), (830, 90270), (850, 88146), (885, 84660), (900, 83249), (996, 75225), (1003, 74700), (1020, 73455), (1062, 70550), (1180, 63495), (1245, 60180), (1275, 58764), (1411, 53100), (1475, 50796), (1494, 50150), (1530, 48970), (1660, 45135), (1700, 44073), (1770, 42330), (2006, 37350), (2075, 36108), (2124, 35275), (2490, 30090), (2550, 29382), (2655, 28220), (2822, 26550), (2950, 25398), (2988, 25075), (3009, 24900), (3060, 24485), (3540, 21165), (3735, 20060), (3825, 19588), (4012, 18675), (4150, 18054), (4233, 17700), (4425, 16932), (4897, 15300), (4980, 15045), (5015, 14940), (5100, 14691), (5310, 14110), (5644, 13275), (5900, 12699), (6018, 12450), (6225, 12036), (7055, 10620), (7470, 10030), (7650, 9794), (8300, 9027), (8466, 8850)]