9899416620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65707}}^1$

素因数の和:65762

約数の個数: 144

約数和(自身を含む): 32145404928

約数和(自身を除く): 22245988308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2430, 2511, 2790, 3348, 4185, 4860, 5022, 5580, 7533, 8370, 10044, 12555, 15066, 16740, 25110, 30132, 37665, 50220, 65707, 75330, 131414, 150660, 197121, 262828, 328535, 394242, 591363, 657070, 788484, 985605, 1182726, 1314140, 1774089, 1971210, 2036917, 2365452, 2956815, 3548178, 3942420, 4073834, 5322267, 5913630, 6110751, 7096356, 8147668, 8870445, 10184585, 10644534, 11827260, 12221502, 15966801, 17740890, 18332253, 20369170, 21289068, 24443004, 26611335, 30553755, 31933602, 35481780, 36664506, 40738340, 53222670, 54996759, 61107510, 63867204, 73329012, 79834005, 91661265, 106445340, 109993518, 122215020, 159668010, 164990277, 183322530, 219987036, 274983795, 319336020, 329980554, 366645060, 494970831, 549967590, 659961108, 824951385, 989941662, 1099935180, 1649902770, 1979883324, 2474854155, 3299805540, 4949708310, 9899416620]

約数ペア:

[(1, 9899416620), (2, 4949708310), (3, 3299805540), (4, 2474854155), (5, 1979883324), (6, 1649902770), (9, 1099935180), (10, 989941662), (12, 824951385), (15, 659961108), (18, 549967590), (20, 494970831), (27, 366645060), (30, 329980554), (31, 319336020), (36, 274983795), (45, 219987036), (54, 183322530), (60, 164990277), (62, 159668010), (81, 122215020), (90, 109993518), (93, 106445340), (108, 91661265), (124, 79834005), (135, 73329012), (155, 63867204), (162, 61107510), (180, 54996759), (186, 53222670), (243, 40738340), (270, 36664506), (279, 35481780), (310, 31933602), (324, 30553755), (372, 26611335), (405, 24443004), (465, 21289068), (486, 20369170), (540, 18332253), (558, 17740890), (620, 15966801), (810, 12221502), (837, 11827260), (930, 10644534), (972, 10184585), (1116, 8870445), (1215, 8147668), (1395, 7096356), (1620, 6110751), (1674, 5913630), (1860, 5322267), (2430, 4073834), (2511, 3942420), (2790, 3548178), (3348, 2956815), (4185, 2365452), (4860, 2036917), (5022, 1971210), (5580, 1774089), (7533, 1314140), (8370, 1182726), (10044, 985605), (12555, 788484), (15066, 657070), (16740, 591363), (25110, 394242), (30132, 328535), (37665, 262828), (50220, 197121), (65707, 150660), (75330, 131414)]