61189200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 180

約数和(自身を含む): 221875680

約数和(自身を除く): 160686480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 739, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1478, 1656, 1725, 1800, 1840, 2070, 2217, 2300, 2760, 2956, 3312, 3450, 3600, 3695, 4140, 4434, 4600, 5175, 5520, 5912, 6651, 6900, 7390, 8280, 8868, 9200, 10350, 11085, 11824, 13302, 13800, 14780, 16560, 16997, 17736, 18475, 20700, 22170, 26604, 27600, 29560, 33255, 33994, 35472, 36950, 41400, 44340, 50991, 53208, 55425, 59120, 66510, 67988, 73900, 82800, 84985, 88680, 101982, 106416, 110850, 133020, 135976, 147800, 152973, 166275, 169970, 177360, 203964, 221700, 254955, 266040, 271952, 295600, 305946, 332550, 339940, 407928, 424925, 443400, 509910, 532080, 611892, 665100, 679880, 764865, 815856, 849850, 886800, 1019820, 1223784, 1274775, 1330200, 1359760, 1529730, 1699700, 2039640, 2447568, 2549550, 2660400, 3059460, 3399400, 3824325, 4079280, 5099100, 6118920, 6798800, 7648650, 10198200, 12237840, 15297300, 20396400, 30594600, 61189200]

約数ペア:

[(1, 61189200), (2, 30594600), (3, 20396400), (4, 15297300), (5, 12237840), (6, 10198200), (8, 7648650), (9, 6798800), (10, 6118920), (12, 5099100), (15, 4079280), (16, 3824325), (18, 3399400), (20, 3059460), (23, 2660400), (24, 2549550), (25, 2447568), (30, 2039640), (36, 1699700), (40, 1529730), (45, 1359760), (46, 1330200), (48, 1274775), (50, 1223784), (60, 1019820), (69, 886800), (72, 849850), (75, 815856), (80, 764865), (90, 679880), (92, 665100), (100, 611892), (115, 532080), (120, 509910), (138, 443400), (144, 424925), (150, 407928), (180, 339940), (184, 332550), (200, 305946), (207, 295600), (225, 271952), (230, 266040), (240, 254955), (276, 221700), (300, 203964), (345, 177360), (360, 169970), (368, 166275), (400, 152973), (414, 147800), (450, 135976), (460, 133020), (552, 110850), (575, 106416), (600, 101982), (690, 88680), (720, 84985), (739, 82800), (828, 73900), (900, 67988), (920, 66510), (1035, 59120), (1104, 55425), (1150, 53208), (1200, 50991), (1380, 44340), (1478, 41400), (1656, 36950), (1725, 35472), (1800, 33994), (1840, 33255), (2070, 29560), (2217, 27600), (2300, 26604), (2760, 22170), (2956, 20700), (3312, 18475), (3450, 17736), (3600, 16997), (3695, 16560), (4140, 14780), (4434, 13800), (4600, 13302), (5175, 11824), (5520, 11085), (5912, 10350), (6651, 9200), (6900, 8868), (7390, 8280)]