158269020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 574330176

約数和(自身を除く): 416061156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 49, 52, 60, 65, 70, 78, 82, 84, 91, 98, 101, 105, 123, 130, 140, 147, 156, 164, 182, 195, 196, 202, 205, 210, 245, 246, 260, 273, 287, 294, 303, 364, 390, 404, 410, 420, 455, 490, 492, 505, 533, 546, 574, 588, 606, 615, 637, 707, 735, 780, 820, 861, 910, 980, 1010, 1066, 1092, 1148, 1212, 1230, 1274, 1313, 1365, 1414, 1435, 1470, 1515, 1599, 1722, 1820, 1911, 2009, 2020, 2121, 2132, 2460, 2548, 2626, 2665, 2730, 2828, 2870, 2940, 3030, 3185, 3198, 3444, 3535, 3731, 3822, 3939, 4018, 4141, 4242, 4305, 4949, 5252, 5330, 5460, 5740, 6027, 6060, 6370, 6396, 6565, 7070, 7462, 7644, 7878, 7995, 8036, 8282, 8484, 8610, 9191, 9555, 9898, 10045, 10605, 10660, 11193, 12054, 12423, 12740, 13130, 14140, 14847, 14924, 15756, 15990, 16564, 17220, 18382, 18655, 19110, 19695, 19796, 20090, 20705, 21210, 22386, 24108, 24745, 24846, 26117, 26260, 27573, 28987, 29694, 30135, 31980, 36764, 37310, 38220, 39390, 40180, 41410, 42420, 44772, 45955, 49490, 49692, 52234, 53833, 55146, 55965, 57974, 59388, 60270, 62115, 64337, 74235, 74620, 78351, 78780, 82820, 86961, 91910, 98980, 104468, 107666, 110292, 111930, 115948, 120540, 124230, 128674, 130585, 137865, 144935, 148470, 156702, 161499, 173922, 183820, 193011, 202909, 215332, 223860, 248460, 257348, 261170, 269165, 275730, 289870, 296940, 313404, 321685, 322998, 347844, 376831, 386022, 391755, 405818, 434805, 522340, 538330, 551460, 579740, 608727, 643370, 645996, 753662, 772044, 783510, 807495, 811636, 869610, 965055, 1014545, 1076660, 1130493, 1217454, 1286740, 1507324, 1567020, 1614990, 1739220, 1884155, 1930110, 2029090, 2260986, 2434908, 2637817, 3043635, 3229980, 3768310, 3860220, 4058180, 4521972, 5275634, 5652465, 6087270, 7536620, 7913451, 10551268, 11304930, 12174540, 13189085, 15826902, 22609860, 26378170, 31653804, 39567255, 52756340, 79134510, 158269020]

約数ペア:

[(1, 158269020), (2, 79134510), (3, 52756340), (4, 39567255), (5, 31653804), (6, 26378170), (7, 22609860), (10, 15826902), (12, 13189085), (13, 12174540), (14, 11304930), (15, 10551268), (20, 7913451), (21, 7536620), (26, 6087270), (28, 5652465), (30, 5275634), (35, 4521972), (39, 4058180), (41, 3860220), (42, 3768310), (49, 3229980), (52, 3043635), (60, 2637817), (65, 2434908), (70, 2260986), (78, 2029090), (82, 1930110), (84, 1884155), (91, 1739220), (98, 1614990), (101, 1567020), (105, 1507324), (123, 1286740), (130, 1217454), (140, 1130493), (147, 1076660), (156, 1014545), (164, 965055), (182, 869610), (195, 811636), (196, 807495), (202, 783510), (205, 772044), (210, 753662), (245, 645996), (246, 643370), (260, 608727), (273, 579740), (287, 551460), (294, 538330), (303, 522340), (364, 434805), (390, 405818), (404, 391755), (410, 386022), (420, 376831), (455, 347844), (490, 322998), (492, 321685), (505, 313404), (533, 296940), (546, 289870), (574, 275730), (588, 269165), (606, 261170), (615, 257348), (637, 248460), (707, 223860), (735, 215332), (780, 202909), (820, 193011), (861, 183820), (910, 173922), (980, 161499), (1010, 156702), (1066, 148470), (1092, 144935), (1148, 137865), (1212, 130585), (1230, 128674), (1274, 124230), (1313, 120540), (1365, 115948), (1414, 111930), (1435, 110292), (1470, 107666), (1515, 104468), (1599, 98980), (1722, 91910), (1820, 86961), (1911, 82820), (2009, 78780), (2020, 78351), (2121, 74620), (2132, 74235), (2460, 64337), (2548, 62115), (2626, 60270), (2665, 59388), (2730, 57974), (2828, 55965), (2870, 55146), (2940, 53833), (3030, 52234), (3185, 49692), (3198, 49490), (3444, 45955), (3535, 44772), (3731, 42420), (3822, 41410), (3939, 40180), (4018, 39390), (4141, 38220), (4242, 37310), (4305, 36764), (4949, 31980), (5252, 30135), (5330, 29694), (5460, 28987), (5740, 27573), (6027, 26260), (6060, 26117), (6370, 24846), (6396, 24745), (6565, 24108), (7070, 22386), (7462, 21210), (7644, 20705), (7878, 20090), (7995, 19796), (8036, 19695), (8282, 19110), (8484, 18655), (8610, 18382), (9191, 17220), (9555, 16564), (9898, 15990), (10045, 15756), (10605, 14924), (10660, 14847), (11193, 14140), (12054, 13130), (12423, 12740)]