228877800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 192

約数和(自身を含む): 791467200

約数和(自身を除く): 562589400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1020, 1140, 1181, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2040, 2280, 2362, 2550, 2584, 2850, 3230, 3400, 3543, 3800, 3876, 4724, 4845, 5100, 5700, 5905, 6460, 7086, 7752, 8075, 9448, 9690, 10200, 11400, 11810, 12920, 14172, 16150, 17715, 19380, 20077, 22439, 23620, 24225, 28344, 29525, 32300, 35430, 38760, 40154, 44878, 47240, 48450, 59050, 60231, 64600, 67317, 70860, 80308, 88575, 89756, 96900, 100385, 112195, 118100, 120462, 134634, 141720, 160616, 177150, 179512, 193800, 200770, 224390, 236200, 240924, 269268, 301155, 336585, 354300, 381463, 401540, 448780, 481848, 501925, 538536, 560975, 602310, 673170, 708600, 762926, 803080, 897560, 1003850, 1121950, 1144389, 1204620, 1346340, 1505775, 1525852, 1682925, 1907315, 2007700, 2243900, 2288778, 2409240, 2692680, 3011550, 3051704, 3365850, 3814630, 4015400, 4487800, 4577556, 5721945, 6023100, 6731700, 7629260, 9155112, 9536575, 11443890, 12046200, 13463400, 15258520, 19073150, 22887780, 28609725, 38146300, 45775560, 57219450, 76292600, 114438900, 228877800]

約数ペア:

[(1, 228877800), (2, 114438900), (3, 76292600), (4, 57219450), (5, 45775560), (6, 38146300), (8, 28609725), (10, 22887780), (12, 19073150), (15, 15258520), (17, 13463400), (19, 12046200), (20, 11443890), (24, 9536575), (25, 9155112), (30, 7629260), (34, 6731700), (38, 6023100), (40, 5721945), (50, 4577556), (51, 4487800), (57, 4015400), (60, 3814630), (68, 3365850), (75, 3051704), (76, 3011550), (85, 2692680), (95, 2409240), (100, 2288778), (102, 2243900), (114, 2007700), (120, 1907315), (136, 1682925), (150, 1525852), (152, 1505775), (170, 1346340), (190, 1204620), (200, 1144389), (204, 1121950), (228, 1003850), (255, 897560), (285, 803080), (300, 762926), (323, 708600), (340, 673170), (380, 602310), (408, 560975), (425, 538536), (456, 501925), (475, 481848), (510, 448780), (570, 401540), (600, 381463), (646, 354300), (680, 336585), (760, 301155), (850, 269268), (950, 240924), (969, 236200), (1020, 224390), (1140, 200770), (1181, 193800), (1275, 179512), (1292, 177150), (1425, 160616), (1615, 141720), (1700, 134634), (1900, 120462), (1938, 118100), (2040, 112195), (2280, 100385), (2362, 96900), (2550, 89756), (2584, 88575), (2850, 80308), (3230, 70860), (3400, 67317), (3543, 64600), (3800, 60231), (3876, 59050), (4724, 48450), (4845, 47240), (5100, 44878), (5700, 40154), (5905, 38760), (6460, 35430), (7086, 32300), (7752, 29525), (8075, 28344), (9448, 24225), (9690, 23620), (10200, 22439), (11400, 20077), (11810, 19380), (12920, 17715), (14172, 16150)]