210343770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 492917670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 1170, 1223, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 2205, 2446, 2457, 2646, 2730, 3185, 3510, 3669, 3822, 4095, 4410, 4914, 5733, 6115, 6370, 6615, 7338, 8190, 8561, 9555, 11007, 11466, 12230, 12285, 13230, 15899, 17122, 17199, 18345, 19110, 22014, 24570, 25683, 28665, 31798, 33021, 34398, 36690, 42805, 47697, 51366, 55035, 57330, 59927, 66042, 77049, 79495, 85610, 85995, 95394, 110070, 111293, 119854, 128415, 143091, 154098, 158990, 165105, 171990, 179781, 222586, 231147, 238485, 256830, 286182, 299635, 330210, 333879, 359562, 385245, 429273, 462294, 476970, 539343, 556465, 599270, 667758, 715455, 770490, 779051, 858546, 898905, 1001637, 1078686, 1112930, 1155735, 1430910, 1558102, 1618029, 1669395, 1797810, 2003274, 2146365, 2311470, 2337153, 2696715, 3004911, 3236058, 3338790, 3895255, 4292730, 4674306, 5008185, 5393430, 6009822, 7011459, 7790510, 8090145, 10016370, 11685765, 14022918, 15024555, 16180290, 21034377, 23371530, 30049110, 35057295, 42068754, 70114590, 105171885, 210343770]

約数ペア:

[(1, 210343770), (2, 105171885), (3, 70114590), (5, 42068754), (6, 35057295), (7, 30049110), (9, 23371530), (10, 21034377), (13, 16180290), (14, 15024555), (15, 14022918), (18, 11685765), (21, 10016370), (26, 8090145), (27, 7790510), (30, 7011459), (35, 6009822), (39, 5393430), (42, 5008185), (45, 4674306), (49, 4292730), (54, 3895255), (63, 3338790), (65, 3236058), (70, 3004911), (78, 2696715), (90, 2337153), (91, 2311470), (98, 2146365), (105, 2003274), (117, 1797810), (126, 1669395), (130, 1618029), (135, 1558102), (147, 1430910), (182, 1155735), (189, 1112930), (195, 1078686), (210, 1001637), (234, 898905), (245, 858546), (270, 779051), (273, 770490), (294, 715455), (315, 667758), (351, 599270), (378, 556465), (390, 539343), (441, 476970), (455, 462294), (490, 429273), (546, 385245), (585, 359562), (630, 333879), (637, 330210), (702, 299635), (735, 286182), (819, 256830), (882, 238485), (910, 231147), (945, 222586), (1170, 179781), (1223, 171990), (1274, 165105), (1323, 158990), (1365, 154098), (1470, 143091), (1638, 128415), (1755, 119854), (1890, 111293), (1911, 110070), (2205, 95394), (2446, 85995), (2457, 85610), (2646, 79495), (2730, 77049), (3185, 66042), (3510, 59927), (3669, 57330), (3822, 55035), (4095, 51366), (4410, 47697), (4914, 42805), (5733, 36690), (6115, 34398), (6370, 33021), (6615, 31798), (7338, 28665), (8190, 25683), (8561, 24570), (9555, 22014), (11007, 19110), (11466, 18345), (12230, 17199), (12285, 17122), (13230, 15899)]