288957900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1829

約数の個数: 216

約数和(自身を含む): 1061557056

約数和(自身を除く): 772599156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 980, 1050, 1078, 1100, 1155, 1225, 1470, 1540, 1617, 1650, 1787, 1925, 2100, 2156, 2310, 2450, 2695, 2940, 3234, 3300, 3574, 3675, 3850, 4620, 4900, 5361, 5390, 5775, 6468, 7148, 7350, 7700, 8085, 8935, 10722, 10780, 11550, 12509, 13475, 14700, 16170, 17870, 19657, 21444, 23100, 25018, 26805, 26950, 32340, 35740, 37527, 39314, 40425, 44675, 50036, 53610, 53900, 58971, 62545, 75054, 78628, 80850, 87563, 89350, 98285, 107220, 117942, 125090, 134025, 137599, 150108, 161700, 175126, 178700, 187635, 196570, 235884, 250180, 262689, 268050, 275198, 294855, 312725, 350252, 375270, 393140, 412797, 437815, 491425, 525378, 536100, 550396, 589710, 625450, 687995, 750540, 825594, 875630, 938175, 963193, 982850, 1050756, 1179420, 1250900, 1313445, 1375990, 1474275, 1651188, 1751260, 1876350, 1926386, 1965700, 2063985, 2189075, 2626890, 2751980, 2889579, 2948550, 3439975, 3752700, 3852772, 4127970, 4378150, 4815965, 5253780, 5779158, 5897100, 6567225, 6879950, 8255940, 8756300, 9631930, 10319925, 11558316, 13134450, 13759900, 14447895, 19263860, 20639850, 24079825, 26268900, 28895790, 41279700, 48159650, 57791580, 72239475, 96319300, 144478950, 288957900]

約数ペア:

[(1, 288957900), (2, 144478950), (3, 96319300), (4, 72239475), (5, 57791580), (6, 48159650), (7, 41279700), (10, 28895790), (11, 26268900), (12, 24079825), (14, 20639850), (15, 19263860), (20, 14447895), (21, 13759900), (22, 13134450), (25, 11558316), (28, 10319925), (30, 9631930), (33, 8756300), (35, 8255940), (42, 6879950), (44, 6567225), (49, 5897100), (50, 5779158), (55, 5253780), (60, 4815965), (66, 4378150), (70, 4127970), (75, 3852772), (77, 3752700), (84, 3439975), (98, 2948550), (100, 2889579), (105, 2751980), (110, 2626890), (132, 2189075), (140, 2063985), (147, 1965700), (150, 1926386), (154, 1876350), (165, 1751260), (175, 1651188), (196, 1474275), (210, 1375990), (220, 1313445), (231, 1250900), (245, 1179420), (275, 1050756), (294, 982850), (300, 963193), (308, 938175), (330, 875630), (350, 825594), (385, 750540), (420, 687995), (462, 625450), (490, 589710), (525, 550396), (539, 536100), (550, 525378), (588, 491425), (660, 437815), (700, 412797), (735, 393140), (770, 375270), (825, 350252), (924, 312725), (980, 294855), (1050, 275198), (1078, 268050), (1100, 262689), (1155, 250180), (1225, 235884), (1470, 196570), (1540, 187635), (1617, 178700), (1650, 175126), (1787, 161700), (1925, 150108), (2100, 137599), (2156, 134025), (2310, 125090), (2450, 117942), (2695, 107220), (2940, 98285), (3234, 89350), (3300, 87563), (3574, 80850), (3675, 78628), (3850, 75054), (4620, 62545), (4900, 58971), (5361, 53900), (5390, 53610), (5775, 50036), (6468, 44675), (7148, 40425), (7350, 39314), (7700, 37527), (8085, 35740), (8935, 32340), (10722, 26950), (10780, 26805), (11550, 25018), (12509, 23100), (13475, 21444), (14700, 19657), (16170, 17870)]