201725370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 256

約数和(自身を含む): 694517760

約数和(自身を除く): 492792390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 126, 135, 154, 155, 165, 186, 189, 198, 210, 217, 231, 270, 279, 297, 310, 313, 315, 330, 341, 378, 385, 434, 462, 465, 495, 558, 594, 626, 630, 651, 682, 693, 770, 837, 930, 939, 945, 990, 1023, 1085, 1155, 1302, 1386, 1395, 1485, 1565, 1674, 1705, 1878, 1890, 1953, 2046, 2079, 2170, 2191, 2310, 2387, 2790, 2817, 2970, 3069, 3130, 3255, 3410, 3443, 3465, 3906, 4158, 4185, 4382, 4695, 4774, 5115, 5634, 5859, 6138, 6510, 6573, 6886, 6930, 7161, 8370, 8451, 9207, 9390, 9703, 9765, 10230, 10329, 10395, 10955, 11718, 11935, 13146, 14085, 14322, 15345, 16902, 17215, 18414, 19406, 19530, 19719, 20658, 20790, 21483, 21910, 23870, 24101, 28170, 29109, 29295, 30690, 30987, 32865, 34430, 35805, 39438, 42255, 42966, 46035, 48202, 48515, 51645, 58218, 58590, 59157, 61974, 64449, 65730, 67921, 71610, 72303, 84510, 87327, 92070, 92961, 97030, 98595, 103290, 106733, 107415, 118314, 120505, 128898, 135842, 144606, 145545, 154935, 174654, 185922, 197190, 203763, 213466, 214830, 216909, 241010, 261981, 291090, 295785, 309870, 320199, 322245, 339605, 361515, 407526, 433818, 436635, 464805, 523962, 533665, 591570, 611289, 640398, 644490, 650727, 679210, 723030, 747131, 873270, 929610, 960597, 1018815, 1067330, 1084545, 1222578, 1301454, 1309905, 1494262, 1600995, 1833867, 1921194, 2037630, 2169090, 2241393, 2619810, 2881791, 3056445, 3201990, 3253635, 3667734, 3735655, 4482786, 4802985, 5763582, 6112890, 6507270, 6724179, 7471310, 9169335, 9605970, 11206965, 13448358, 14408955, 18338670, 20172537, 22413930, 28817910, 33620895, 40345074, 67241790, 100862685, 201725370]

約数ペア:

[(1, 201725370), (2, 100862685), (3, 67241790), (5, 40345074), (6, 33620895), (7, 28817910), (9, 22413930), (10, 20172537), (11, 18338670), (14, 14408955), (15, 13448358), (18, 11206965), (21, 9605970), (22, 9169335), (27, 7471310), (30, 6724179), (31, 6507270), (33, 6112890), (35, 5763582), (42, 4802985), (45, 4482786), (54, 3735655), (55, 3667734), (62, 3253635), (63, 3201990), (66, 3056445), (70, 2881791), (77, 2619810), (90, 2241393), (93, 2169090), (99, 2037630), (105, 1921194), (110, 1833867), (126, 1600995), (135, 1494262), (154, 1309905), (155, 1301454), (165, 1222578), (186, 1084545), (189, 1067330), (198, 1018815), (210, 960597), (217, 929610), (231, 873270), (270, 747131), (279, 723030), (297, 679210), (310, 650727), (313, 644490), (315, 640398), (330, 611289), (341, 591570), (378, 533665), (385, 523962), (434, 464805), (462, 436635), (465, 433818), (495, 407526), (558, 361515), (594, 339605), (626, 322245), (630, 320199), (651, 309870), (682, 295785), (693, 291090), (770, 261981), (837, 241010), (930, 216909), (939, 214830), (945, 213466), (990, 203763), (1023, 197190), (1085, 185922), (1155, 174654), (1302, 154935), (1386, 145545), (1395, 144606), (1485, 135842), (1565, 128898), (1674, 120505), (1705, 118314), (1878, 107415), (1890, 106733), (1953, 103290), (2046, 98595), (2079, 97030), (2170, 92961), (2191, 92070), (2310, 87327), (2387, 84510), (2790, 72303), (2817, 71610), (2970, 67921), (3069, 65730), (3130, 64449), (3255, 61974), (3410, 59157), (3443, 58590), (3465, 58218), (3906, 51645), (4158, 48515), (4185, 48202), (4382, 46035), (4695, 42966), (4774, 42255), (5115, 39438), (5634, 35805), (5859, 34430), (6138, 32865), (6510, 30987), (6573, 30690), (6886, 29295), (6930, 29109), (7161, 28170), (8370, 24101), (8451, 23870), (9207, 21910), (9390, 21483), (9703, 20790), (9765, 20658), (10230, 19719), (10329, 19530), (10395, 19406), (10955, 18414), (11718, 17215), (11935, 16902), (13146, 15345), (14085, 14322)]