245115600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 836946432

約数和(自身を除く): 591830832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 83, 92, 100, 107, 115, 120, 138, 150, 166, 184, 200, 214, 230, 240, 249, 276, 300, 321, 332, 345, 368, 400, 415, 428, 460, 498, 535, 552, 575, 600, 642, 664, 690, 830, 856, 920, 996, 1070, 1104, 1150, 1200, 1245, 1284, 1328, 1380, 1605, 1660, 1712, 1725, 1840, 1909, 1992, 2075, 2140, 2300, 2461, 2490, 2568, 2675, 2760, 3210, 3320, 3450, 3818, 3984, 4150, 4280, 4600, 4922, 4980, 5136, 5350, 5520, 5727, 6225, 6420, 6640, 6900, 7383, 7636, 8025, 8300, 8560, 8881, 9200, 9545, 9844, 9960, 10700, 11454, 12305, 12450, 12840, 13800, 14766, 15272, 16050, 16600, 17762, 19090, 19688, 19920, 21400, 22908, 24610, 24900, 25680, 26643, 27600, 28635, 29532, 30544, 32100, 33200, 35524, 36915, 38180, 39376, 42800, 44405, 45816, 47725, 49220, 49800, 53286, 57270, 59064, 61525, 64200, 71048, 73830, 76360, 88810, 91632, 95450, 98440, 99600, 106572, 114540, 118128, 123050, 128400, 133215, 142096, 143175, 147660, 152720, 177620, 184575, 190900, 196880, 204263, 213144, 222025, 229080, 246100, 266430, 286350, 295320, 355240, 369150, 381800, 408526, 426288, 444050, 458160, 492200, 532860, 572700, 590640, 612789, 666075, 710480, 738300, 763600, 817052, 888100, 984400, 1021315, 1065720, 1145400, 1225578, 1332150, 1476600, 1634104, 1776200, 2042630, 2131440, 2290800, 2451156, 2664300, 2953200, 3063945, 3268208, 3552400, 4085260, 4902312, 5106575, 5328600, 6127890, 8170520, 9804624, 10213150, 10657200, 12255780, 15319725, 16341040, 20426300, 24511560, 30639450, 40852600, 49023120, 61278900, 81705200, 122557800, 245115600]

約数ペア:

[(1, 245115600), (2, 122557800), (3, 81705200), (4, 61278900), (5, 49023120), (6, 40852600), (8, 30639450), (10, 24511560), (12, 20426300), (15, 16341040), (16, 15319725), (20, 12255780), (23, 10657200), (24, 10213150), (25, 9804624), (30, 8170520), (40, 6127890), (46, 5328600), (48, 5106575), (50, 4902312), (60, 4085260), (69, 3552400), (75, 3268208), (80, 3063945), (83, 2953200), (92, 2664300), (100, 2451156), (107, 2290800), (115, 2131440), (120, 2042630), (138, 1776200), (150, 1634104), (166, 1476600), (184, 1332150), (200, 1225578), (214, 1145400), (230, 1065720), (240, 1021315), (249, 984400), (276, 888100), (300, 817052), (321, 763600), (332, 738300), (345, 710480), (368, 666075), (400, 612789), (415, 590640), (428, 572700), (460, 532860), (498, 492200), (535, 458160), (552, 444050), (575, 426288), (600, 408526), (642, 381800), (664, 369150), (690, 355240), (830, 295320), (856, 286350), (920, 266430), (996, 246100), (1070, 229080), (1104, 222025), (1150, 213144), (1200, 204263), (1245, 196880), (1284, 190900), (1328, 184575), (1380, 177620), (1605, 152720), (1660, 147660), (1712, 143175), (1725, 142096), (1840, 133215), (1909, 128400), (1992, 123050), (2075, 118128), (2140, 114540), (2300, 106572), (2461, 99600), (2490, 98440), (2568, 95450), (2675, 91632), (2760, 88810), (3210, 76360), (3320, 73830), (3450, 71048), (3818, 64200), (3984, 61525), (4150, 59064), (4280, 57270), (4600, 53286), (4922, 49800), (4980, 49220), (5136, 47725), (5350, 45816), (5520, 44405), (5727, 42800), (6225, 39376), (6420, 38180), (6640, 36915), (6900, 35524), (7383, 33200), (7636, 32100), (8025, 30544), (8300, 29532), (8560, 28635), (8881, 27600), (9200, 26643), (9545, 25680), (9844, 24900), (9960, 24610), (10700, 22908), (11454, 21400), (12305, 19920), (12450, 19688), (12840, 19090), (13800, 17762), (14766, 16600), (15272, 16050)]