151480350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2575

約数の個数: 144

約数和(自身を含む): 489790080

約数和(自身を除く): 338309730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2531, 2850, 3150, 3325, 3990, 4275, 5062, 5985, 6650, 7593, 8550, 9975, 11970, 12655, 15186, 17717, 19950, 22779, 25310, 29925, 35434, 37965, 45558, 48089, 53151, 59850, 63275, 75930, 88585, 96178, 106302, 113895, 126550, 144267, 159453, 177170, 189825, 227790, 240445, 265755, 288534, 318906, 336623, 379650, 432801, 442925, 480890, 531510, 569475, 673246, 721335, 797265, 865602, 885850, 1009869, 1138950, 1202225, 1328775, 1442670, 1594530, 1683115, 2019738, 2164005, 2404450, 2657550, 3029607, 3366230, 3606675, 3986325, 4328010, 5049345, 6059214, 7213350, 7972650, 8415575, 10098690, 10820025, 15148035, 16831150, 21640050, 25246725, 30296070, 50493450, 75740175, 151480350]

約数ペア:

[(1, 151480350), (2, 75740175), (3, 50493450), (5, 30296070), (6, 25246725), (7, 21640050), (9, 16831150), (10, 15148035), (14, 10820025), (15, 10098690), (18, 8415575), (19, 7972650), (21, 7213350), (25, 6059214), (30, 5049345), (35, 4328010), (38, 3986325), (42, 3606675), (45, 3366230), (50, 3029607), (57, 2657550), (63, 2404450), (70, 2164005), (75, 2019738), (90, 1683115), (95, 1594530), (105, 1442670), (114, 1328775), (126, 1202225), (133, 1138950), (150, 1009869), (171, 885850), (175, 865602), (190, 797265), (210, 721335), (225, 673246), (266, 569475), (285, 531510), (315, 480890), (342, 442925), (350, 432801), (399, 379650), (450, 336623), (475, 318906), (525, 288534), (570, 265755), (630, 240445), (665, 227790), (798, 189825), (855, 177170), (950, 159453), (1050, 144267), (1197, 126550), (1330, 113895), (1425, 106302), (1575, 96178), (1710, 88585), (1995, 75930), (2394, 63275), (2531, 59850), (2850, 53151), (3150, 48089), (3325, 45558), (3990, 37965), (4275, 35434), (5062, 29925), (5985, 25310), (6650, 22779), (7593, 19950), (8550, 17717), (9975, 15186), (11970, 12655)]