135657900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 495322464

約数和(自身を除く): 359664564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 75, 84, 90, 100, 105, 122, 126, 140, 150, 175, 180, 183, 210, 225, 244, 252, 300, 305, 315, 350, 353, 366, 420, 427, 450, 525, 549, 610, 630, 700, 706, 732, 854, 900, 915, 1050, 1059, 1098, 1220, 1260, 1281, 1412, 1525, 1575, 1708, 1765, 1830, 2100, 2118, 2135, 2196, 2471, 2562, 2745, 3050, 3150, 3177, 3530, 3660, 3843, 4236, 4270, 4575, 4942, 5124, 5295, 5490, 6100, 6300, 6354, 6405, 7060, 7413, 7686, 8540, 8825, 9150, 9884, 10590, 10675, 10980, 12355, 12708, 12810, 13725, 14826, 15372, 15885, 17650, 18300, 19215, 21180, 21350, 21533, 22239, 24710, 25620, 26475, 27450, 29652, 31770, 32025, 35300, 37065, 38430, 42700, 43066, 44478, 49420, 52950, 54900, 61775, 63540, 64050, 64599, 74130, 76860, 79425, 86132, 88956, 96075, 105900, 107665, 111195, 123550, 128100, 129198, 148260, 150731, 158850, 185325, 192150, 193797, 215330, 222390, 247100, 258396, 301462, 317700, 322995, 370650, 384300, 387594, 430660, 444780, 452193, 538325, 555975, 602924, 645990, 741300, 753655, 775188, 904386, 968985, 1076650, 1111950, 1291980, 1356579, 1507310, 1614975, 1808772, 1937970, 2153300, 2223900, 2260965, 2713158, 3014620, 3229950, 3768275, 3875940, 4521930, 4844925, 5426316, 6459900, 6782895, 7536550, 9043860, 9689850, 11304825, 13565790, 15073100, 19379700, 22609650, 27131580, 33914475, 45219300, 67828950, 135657900]

約数ペア:

[(1, 135657900), (2, 67828950), (3, 45219300), (4, 33914475), (5, 27131580), (6, 22609650), (7, 19379700), (9, 15073100), (10, 13565790), (12, 11304825), (14, 9689850), (15, 9043860), (18, 7536550), (20, 6782895), (21, 6459900), (25, 5426316), (28, 4844925), (30, 4521930), (35, 3875940), (36, 3768275), (42, 3229950), (45, 3014620), (50, 2713158), (60, 2260965), (61, 2223900), (63, 2153300), (70, 1937970), (75, 1808772), (84, 1614975), (90, 1507310), (100, 1356579), (105, 1291980), (122, 1111950), (126, 1076650), (140, 968985), (150, 904386), (175, 775188), (180, 753655), (183, 741300), (210, 645990), (225, 602924), (244, 555975), (252, 538325), (300, 452193), (305, 444780), (315, 430660), (350, 387594), (353, 384300), (366, 370650), (420, 322995), (427, 317700), (450, 301462), (525, 258396), (549, 247100), (610, 222390), (630, 215330), (700, 193797), (706, 192150), (732, 185325), (854, 158850), (900, 150731), (915, 148260), (1050, 129198), (1059, 128100), (1098, 123550), (1220, 111195), (1260, 107665), (1281, 105900), (1412, 96075), (1525, 88956), (1575, 86132), (1708, 79425), (1765, 76860), (1830, 74130), (2100, 64599), (2118, 64050), (2135, 63540), (2196, 61775), (2471, 54900), (2562, 52950), (2745, 49420), (3050, 44478), (3150, 43066), (3177, 42700), (3530, 38430), (3660, 37065), (3843, 35300), (4236, 32025), (4270, 31770), (4575, 29652), (4942, 27450), (5124, 26475), (5295, 25620), (5490, 24710), (6100, 22239), (6300, 21533), (6354, 21350), (6405, 21180), (7060, 19215), (7413, 18300), (7686, 17650), (8540, 15885), (8825, 15372), (9150, 14826), (9884, 13725), (10590, 12810), (10675, 12708), (10980, 12355)]