98611380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 347727744

約数和(自身を除く): 249116364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1283, 1708, 1830, 2135, 2196, 2562, 2566, 2745, 3660, 3843, 3849, 4270, 5124, 5132, 5490, 6405, 6415, 7686, 7698, 8540, 8981, 10980, 11547, 12810, 12830, 15372, 15396, 17962, 19215, 19245, 23094, 25620, 25660, 26943, 35924, 38430, 38490, 44905, 46188, 53886, 57735, 76860, 76980, 78263, 80829, 89810, 107772, 115470, 134715, 156526, 161658, 179620, 230940, 234789, 269430, 313052, 323316, 391315, 404145, 469578, 538860, 547841, 704367, 782630, 808290, 939156, 1095682, 1173945, 1408734, 1565260, 1616580, 1643523, 2191364, 2347890, 2739205, 2817468, 3287046, 3521835, 4695780, 4930569, 5478410, 6574092, 7043670, 8217615, 9861138, 10956820, 14087340, 16435230, 19722276, 24652845, 32870460, 49305690, 98611380]

約数ペア:

[(1, 98611380), (2, 49305690), (3, 32870460), (4, 24652845), (5, 19722276), (6, 16435230), (7, 14087340), (9, 10956820), (10, 9861138), (12, 8217615), (14, 7043670), (15, 6574092), (18, 5478410), (20, 4930569), (21, 4695780), (28, 3521835), (30, 3287046), (35, 2817468), (36, 2739205), (42, 2347890), (45, 2191364), (60, 1643523), (61, 1616580), (63, 1565260), (70, 1408734), (84, 1173945), (90, 1095682), (105, 939156), (122, 808290), (126, 782630), (140, 704367), (180, 547841), (183, 538860), (210, 469578), (244, 404145), (252, 391315), (305, 323316), (315, 313052), (366, 269430), (420, 234789), (427, 230940), (549, 179620), (610, 161658), (630, 156526), (732, 134715), (854, 115470), (915, 107772), (1098, 89810), (1220, 80829), (1260, 78263), (1281, 76980), (1283, 76860), (1708, 57735), (1830, 53886), (2135, 46188), (2196, 44905), (2562, 38490), (2566, 38430), (2745, 35924), (3660, 26943), (3843, 25660), (3849, 25620), (4270, 23094), (5124, 19245), (5132, 19215), (5490, 17962), (6405, 15396), (6415, 15372), (7686, 12830), (7698, 12810), (8540, 11547), (8981, 10980)]