226700400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 781715840

約数和(自身を除く): 555015440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 61, 75, 76, 80, 95, 100, 114, 120, 122, 150, 152, 163, 183, 190, 200, 228, 240, 244, 285, 300, 304, 305, 326, 366, 380, 400, 456, 475, 488, 489, 570, 600, 610, 652, 732, 760, 815, 912, 915, 950, 976, 978, 1140, 1159, 1200, 1220, 1304, 1425, 1464, 1520, 1525, 1630, 1830, 1900, 1956, 2280, 2318, 2440, 2445, 2608, 2850, 2928, 3050, 3097, 3260, 3477, 3660, 3800, 3912, 4075, 4560, 4575, 4636, 4880, 4890, 5700, 5795, 6100, 6194, 6520, 6954, 7320, 7600, 7824, 8150, 9150, 9272, 9291, 9780, 9943, 11400, 11590, 12200, 12225, 12388, 13040, 13908, 14640, 15485, 16300, 17385, 18300, 18544, 18582, 19560, 19886, 22800, 23180, 24400, 24450, 24776, 27816, 28975, 29829, 30970, 32600, 34770, 36600, 37164, 39120, 39772, 46360, 46455, 48900, 49552, 49715, 55632, 57950, 59658, 61940, 65200, 69540, 73200, 74328, 77425, 79544, 86925, 92720, 92910, 97800, 99430, 115900, 119316, 123880, 139080, 148656, 149145, 154850, 159088, 173850, 185820, 188917, 195600, 198860, 231800, 232275, 238632, 247760, 248575, 278160, 298290, 309700, 347700, 371640, 377834, 397720, 463600, 464550, 477264, 497150, 566751, 596580, 619400, 695400, 743280, 745725, 755668, 795440, 929100, 944585, 994300, 1133502, 1193160, 1238800, 1390800, 1491450, 1511336, 1858200, 1889170, 1988600, 2267004, 2386320, 2833755, 2982900, 3022672, 3716400, 3778340, 3977200, 4534008, 4722925, 5667510, 5965800, 7556680, 9068016, 9445850, 11335020, 11931600, 14168775, 15113360, 18891700, 22670040, 28337550, 37783400, 45340080, 56675100, 75566800, 113350200, 226700400]

約数ペア:

[(1, 226700400), (2, 113350200), (3, 75566800), (4, 56675100), (5, 45340080), (6, 37783400), (8, 28337550), (10, 22670040), (12, 18891700), (15, 15113360), (16, 14168775), (19, 11931600), (20, 11335020), (24, 9445850), (25, 9068016), (30, 7556680), (38, 5965800), (40, 5667510), (48, 4722925), (50, 4534008), (57, 3977200), (60, 3778340), (61, 3716400), (75, 3022672), (76, 2982900), (80, 2833755), (95, 2386320), (100, 2267004), (114, 1988600), (120, 1889170), (122, 1858200), (150, 1511336), (152, 1491450), (163, 1390800), (183, 1238800), (190, 1193160), (200, 1133502), (228, 994300), (240, 944585), (244, 929100), (285, 795440), (300, 755668), (304, 745725), (305, 743280), (326, 695400), (366, 619400), (380, 596580), (400, 566751), (456, 497150), (475, 477264), (488, 464550), (489, 463600), (570, 397720), (600, 377834), (610, 371640), (652, 347700), (732, 309700), (760, 298290), (815, 278160), (912, 248575), (915, 247760), (950, 238632), (976, 232275), (978, 231800), (1140, 198860), (1159, 195600), (1200, 188917), (1220, 185820), (1304, 173850), (1425, 159088), (1464, 154850), (1520, 149145), (1525, 148656), (1630, 139080), (1830, 123880), (1900, 119316), (1956, 115900), (2280, 99430), (2318, 97800), (2440, 92910), (2445, 92720), (2608, 86925), (2850, 79544), (2928, 77425), (3050, 74328), (3097, 73200), (3260, 69540), (3477, 65200), (3660, 61940), (3800, 59658), (3912, 57950), (4075, 55632), (4560, 49715), (4575, 49552), (4636, 48900), (4880, 46455), (4890, 46360), (5700, 39772), (5795, 39120), (6100, 37164), (6194, 36600), (6520, 34770), (6954, 32600), (7320, 30970), (7600, 29829), (7824, 28975), (8150, 27816), (9150, 24776), (9272, 24450), (9291, 24400), (9780, 23180), (9943, 22800), (11400, 19886), (11590, 19560), (12200, 18582), (12225, 18544), (12388, 18300), (13040, 17385), (13908, 16300), (14640, 15485)]