219780600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1534

約数の個数: 192

約数和(自身を含む): 772867200

約数和(自身を除く): 553086600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1483, 1560, 1900, 1950, 1976, 2280, 2470, 2600, 2850, 2964, 2966, 3705, 3800, 3900, 4449, 4940, 5700, 5928, 5932, 6175, 7410, 7415, 7800, 8898, 9880, 11400, 11864, 12350, 14820, 14830, 17796, 18525, 19279, 22245, 24700, 28177, 29640, 29660, 35592, 37050, 37075, 38558, 44490, 49400, 56354, 57837, 59320, 74100, 74150, 77116, 84531, 88980, 96395, 111225, 112708, 115674, 140885, 148200, 148300, 154232, 169062, 177960, 192790, 222450, 225416, 231348, 281770, 289185, 296600, 338124, 366301, 385580, 422655, 444900, 462696, 481975, 563540, 578370, 676248, 704425, 732602, 771160, 845310, 889800, 963950, 1098903, 1127080, 1156740, 1408850, 1445925, 1465204, 1690620, 1831505, 1927900, 2113275, 2197806, 2313480, 2817700, 2891850, 2930408, 3381240, 3663010, 3855800, 4226550, 4395612, 5494515, 5635400, 5783700, 7326020, 8453100, 8791224, 9157525, 10989030, 11567400, 14652040, 16906200, 18315050, 21978060, 27472575, 36630100, 43956120, 54945150, 73260200, 109890300, 219780600]

約数ペア:

[(1, 219780600), (2, 109890300), (3, 73260200), (4, 54945150), (5, 43956120), (6, 36630100), (8, 27472575), (10, 21978060), (12, 18315050), (13, 16906200), (15, 14652040), (19, 11567400), (20, 10989030), (24, 9157525), (25, 8791224), (26, 8453100), (30, 7326020), (38, 5783700), (39, 5635400), (40, 5494515), (50, 4395612), (52, 4226550), (57, 3855800), (60, 3663010), (65, 3381240), (75, 2930408), (76, 2891850), (78, 2817700), (95, 2313480), (100, 2197806), (104, 2113275), (114, 1927900), (120, 1831505), (130, 1690620), (150, 1465204), (152, 1445925), (156, 1408850), (190, 1156740), (195, 1127080), (200, 1098903), (228, 963950), (247, 889800), (260, 845310), (285, 771160), (300, 732602), (312, 704425), (325, 676248), (380, 578370), (390, 563540), (456, 481975), (475, 462696), (494, 444900), (520, 422655), (570, 385580), (600, 366301), (650, 338124), (741, 296600), (760, 289185), (780, 281770), (950, 231348), (975, 225416), (988, 222450), (1140, 192790), (1235, 177960), (1300, 169062), (1425, 154232), (1482, 148300), (1483, 148200), (1560, 140885), (1900, 115674), (1950, 112708), (1976, 111225), (2280, 96395), (2470, 88980), (2600, 84531), (2850, 77116), (2964, 74150), (2966, 74100), (3705, 59320), (3800, 57837), (3900, 56354), (4449, 49400), (4940, 44490), (5700, 38558), (5928, 37075), (5932, 37050), (6175, 35592), (7410, 29660), (7415, 29640), (7800, 28177), (8898, 24700), (9880, 22245), (11400, 19279), (11864, 18525), (12350, 17796), (14820, 14830)]