227576300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 604961280

約数和(自身を除く): 377384980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 71, 76, 95, 100, 133, 140, 142, 175, 190, 241, 266, 284, 350, 355, 380, 475, 482, 497, 532, 665, 700, 710, 950, 964, 994, 1205, 1330, 1349, 1420, 1687, 1775, 1900, 1988, 2410, 2485, 2660, 2698, 3325, 3374, 3550, 4579, 4820, 4970, 5396, 6025, 6650, 6745, 6748, 7100, 8435, 9158, 9443, 9940, 12050, 12425, 13300, 13490, 16870, 17111, 18316, 18886, 22895, 24100, 24850, 26980, 32053, 33725, 33740, 34222, 37772, 42175, 45790, 47215, 49700, 64106, 67450, 68444, 84350, 85555, 91580, 94430, 114475, 119777, 128212, 134900, 160265, 168700, 171110, 188860, 228950, 236075, 239554, 320530, 325109, 342220, 427775, 457900, 472150, 479108, 598885, 641060, 650218, 801325, 855550, 944300, 1197770, 1300436, 1602650, 1625545, 1711100, 2275763, 2395540, 2994425, 3205300, 3251090, 4551526, 5988850, 6502180, 8127725, 9103052, 11378815, 11977700, 16255450, 22757630, 32510900, 45515260, 56894075, 113788150, 227576300]

約数ペア:

[(1, 227576300), (2, 113788150), (4, 56894075), (5, 45515260), (7, 32510900), (10, 22757630), (14, 16255450), (19, 11977700), (20, 11378815), (25, 9103052), (28, 8127725), (35, 6502180), (38, 5988850), (50, 4551526), (70, 3251090), (71, 3205300), (76, 2994425), (95, 2395540), (100, 2275763), (133, 1711100), (140, 1625545), (142, 1602650), (175, 1300436), (190, 1197770), (241, 944300), (266, 855550), (284, 801325), (350, 650218), (355, 641060), (380, 598885), (475, 479108), (482, 472150), (497, 457900), (532, 427775), (665, 342220), (700, 325109), (710, 320530), (950, 239554), (964, 236075), (994, 228950), (1205, 188860), (1330, 171110), (1349, 168700), (1420, 160265), (1687, 134900), (1775, 128212), (1900, 119777), (1988, 114475), (2410, 94430), (2485, 91580), (2660, 85555), (2698, 84350), (3325, 68444), (3374, 67450), (3550, 64106), (4579, 49700), (4820, 47215), (4970, 45790), (5396, 42175), (6025, 37772), (6650, 34222), (6745, 33740), (6748, 33725), (7100, 32053), (8435, 26980), (9158, 24850), (9443, 24100), (9940, 22895), (12050, 18886), (12425, 18316), (13300, 17111), (13490, 16870)]