88478000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 238859712

約数和(自身を除く): 150381712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 83, 100, 104, 125, 130, 164, 166, 200, 205, 208, 250, 260, 325, 328, 332, 400, 410, 415, 500, 520, 533, 650, 656, 664, 820, 830, 1000, 1025, 1040, 1066, 1079, 1300, 1328, 1625, 1640, 1660, 2000, 2050, 2075, 2132, 2158, 2600, 2665, 3250, 3280, 3320, 3403, 4100, 4150, 4264, 4316, 5125, 5200, 5330, 5395, 6500, 6640, 6806, 8200, 8300, 8528, 8632, 10250, 10375, 10660, 10790, 13000, 13325, 13612, 16400, 16600, 17015, 17264, 20500, 20750, 21320, 21580, 26000, 26650, 26975, 27224, 33200, 34030, 41000, 41500, 42640, 43160, 44239, 53300, 53950, 54448, 66625, 68060, 82000, 83000, 85075, 86320, 88478, 106600, 107900, 133250, 134875, 136120, 166000, 170150, 176956, 213200, 215800, 221195, 266500, 269750, 272240, 340300, 353912, 425375, 431600, 442390, 533000, 539500, 680600, 707824, 850750, 884780, 1066000, 1079000, 1105975, 1361200, 1701500, 1769560, 2158000, 2211950, 3403000, 3539120, 4423900, 5529875, 6806000, 8847800, 11059750, 17695600, 22119500, 44239000, 88478000]

約数ペア:

[(1, 88478000), (2, 44239000), (4, 22119500), (5, 17695600), (8, 11059750), (10, 8847800), (13, 6806000), (16, 5529875), (20, 4423900), (25, 3539120), (26, 3403000), (40, 2211950), (41, 2158000), (50, 1769560), (52, 1701500), (65, 1361200), (80, 1105975), (82, 1079000), (83, 1066000), (100, 884780), (104, 850750), (125, 707824), (130, 680600), (164, 539500), (166, 533000), (200, 442390), (205, 431600), (208, 425375), (250, 353912), (260, 340300), (325, 272240), (328, 269750), (332, 266500), (400, 221195), (410, 215800), (415, 213200), (500, 176956), (520, 170150), (533, 166000), (650, 136120), (656, 134875), (664, 133250), (820, 107900), (830, 106600), (1000, 88478), (1025, 86320), (1040, 85075), (1066, 83000), (1079, 82000), (1300, 68060), (1328, 66625), (1625, 54448), (1640, 53950), (1660, 53300), (2000, 44239), (2050, 43160), (2075, 42640), (2132, 41500), (2158, 41000), (2600, 34030), (2665, 33200), (3250, 27224), (3280, 26975), (3320, 26650), (3403, 26000), (4100, 21580), (4150, 21320), (4264, 20750), (4316, 20500), (5125, 17264), (5200, 17015), (5330, 16600), (5395, 16400), (6500, 13612), (6640, 13325), (6806, 13000), (8200, 10790), (8300, 10660), (8528, 10375), (8632, 10250)]