157574550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 475398144

約数和(自身を除く): 317823594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 47, 50, 62, 70, 75, 93, 94, 103, 105, 141, 150, 155, 175, 186, 206, 210, 217, 235, 282, 309, 310, 329, 350, 434, 465, 470, 515, 525, 618, 651, 658, 705, 721, 775, 930, 987, 1030, 1050, 1085, 1175, 1302, 1410, 1442, 1457, 1545, 1550, 1645, 1974, 2163, 2170, 2325, 2350, 2575, 2914, 3090, 3193, 3255, 3290, 3525, 3605, 4326, 4371, 4650, 4841, 4935, 5150, 5425, 6386, 6510, 7050, 7210, 7285, 7725, 8225, 8742, 9579, 9682, 9870, 10199, 10815, 10850, 14523, 14570, 15450, 15965, 16275, 16450, 18025, 19158, 20398, 21630, 21855, 22351, 24205, 24675, 29046, 30597, 31930, 32550, 33887, 36050, 36425, 43710, 44702, 47895, 48410, 49350, 50995, 54075, 61194, 67053, 67774, 72615, 72850, 79825, 95790, 101661, 101990, 108150, 109275, 111755, 121025, 134106, 145230, 150071, 152985, 159650, 169435, 203322, 218550, 223510, 239475, 242050, 254975, 300142, 305970, 335265, 338870, 363075, 450213, 478950, 508305, 509950, 558775, 670530, 726150, 750355, 764925, 847175, 900426, 1016610, 1050497, 1117550, 1500710, 1529850, 1676325, 1694350, 2100994, 2251065, 2541525, 3151491, 3352650, 3751775, 4502130, 5083050, 5252485, 6302982, 7503550, 10504970, 11255325, 15757455, 22510650, 26262425, 31514910, 52524850, 78787275, 157574550]

約数ペア:

[(1, 157574550), (2, 78787275), (3, 52524850), (5, 31514910), (6, 26262425), (7, 22510650), (10, 15757455), (14, 11255325), (15, 10504970), (21, 7503550), (25, 6302982), (30, 5252485), (31, 5083050), (35, 4502130), (42, 3751775), (47, 3352650), (50, 3151491), (62, 2541525), (70, 2251065), (75, 2100994), (93, 1694350), (94, 1676325), (103, 1529850), (105, 1500710), (141, 1117550), (150, 1050497), (155, 1016610), (175, 900426), (186, 847175), (206, 764925), (210, 750355), (217, 726150), (235, 670530), (282, 558775), (309, 509950), (310, 508305), (329, 478950), (350, 450213), (434, 363075), (465, 338870), (470, 335265), (515, 305970), (525, 300142), (618, 254975), (651, 242050), (658, 239475), (705, 223510), (721, 218550), (775, 203322), (930, 169435), (987, 159650), (1030, 152985), (1050, 150071), (1085, 145230), (1175, 134106), (1302, 121025), (1410, 111755), (1442, 109275), (1457, 108150), (1545, 101990), (1550, 101661), (1645, 95790), (1974, 79825), (2163, 72850), (2170, 72615), (2325, 67774), (2350, 67053), (2575, 61194), (2914, 54075), (3090, 50995), (3193, 49350), (3255, 48410), (3290, 47895), (3525, 44702), (3605, 43710), (4326, 36425), (4371, 36050), (4650, 33887), (4841, 32550), (4935, 31930), (5150, 30597), (5425, 29046), (6386, 24675), (6510, 24205), (7050, 22351), (7210, 21855), (7285, 21630), (7725, 20398), (8225, 19158), (8742, 18025), (9579, 16450), (9682, 16275), (9870, 15965), (10199, 15450), (10815, 14570), (10850, 14523)]