166381020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 564762240

約数和(自身を除く): 398381220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 137, 156, 173, 180, 195, 234, 260, 270, 274, 346, 351, 390, 411, 468, 519, 540, 548, 585, 685, 692, 702, 780, 822, 865, 1038, 1170, 1233, 1370, 1404, 1557, 1644, 1730, 1755, 1781, 2055, 2076, 2249, 2340, 2466, 2595, 2740, 3114, 3460, 3510, 3562, 3699, 4110, 4498, 4671, 4932, 5190, 5343, 6165, 6228, 6747, 7020, 7124, 7398, 7785, 8220, 8905, 8996, 9342, 10380, 10686, 11245, 12330, 13494, 14796, 15570, 16029, 17810, 18495, 18684, 20241, 21372, 22490, 23355, 23701, 24660, 26715, 26988, 31140, 32058, 33735, 35620, 36990, 40482, 44980, 46710, 47402, 48087, 53430, 60723, 64116, 67470, 71103, 73980, 80145, 80964, 93420, 94804, 96174, 101205, 106860, 118505, 121446, 134940, 142206, 160290, 192348, 202410, 213309, 237010, 240435, 242892, 284412, 303615, 308113, 320580, 355515, 404820, 426618, 474020, 480870, 607230, 616226, 639927, 711030, 853236, 924339, 961740, 1066545, 1214460, 1232452, 1279854, 1422060, 1540565, 1848678, 2133090, 2559708, 2773017, 3081130, 3199635, 3697356, 4266180, 4621695, 5546034, 6162260, 6399270, 8319051, 9243390, 11092068, 12798540, 13865085, 16638102, 18486780, 27730170, 33276204, 41595255, 55460340, 83190510, 166381020]

約数ペア:

[(1, 166381020), (2, 83190510), (3, 55460340), (4, 41595255), (5, 33276204), (6, 27730170), (9, 18486780), (10, 16638102), (12, 13865085), (13, 12798540), (15, 11092068), (18, 9243390), (20, 8319051), (26, 6399270), (27, 6162260), (30, 5546034), (36, 4621695), (39, 4266180), (45, 3697356), (52, 3199635), (54, 3081130), (60, 2773017), (65, 2559708), (78, 2133090), (90, 1848678), (108, 1540565), (117, 1422060), (130, 1279854), (135, 1232452), (137, 1214460), (156, 1066545), (173, 961740), (180, 924339), (195, 853236), (234, 711030), (260, 639927), (270, 616226), (274, 607230), (346, 480870), (351, 474020), (390, 426618), (411, 404820), (468, 355515), (519, 320580), (540, 308113), (548, 303615), (585, 284412), (685, 242892), (692, 240435), (702, 237010), (780, 213309), (822, 202410), (865, 192348), (1038, 160290), (1170, 142206), (1233, 134940), (1370, 121446), (1404, 118505), (1557, 106860), (1644, 101205), (1730, 96174), (1755, 94804), (1781, 93420), (2055, 80964), (2076, 80145), (2249, 73980), (2340, 71103), (2466, 67470), (2595, 64116), (2740, 60723), (3114, 53430), (3460, 48087), (3510, 47402), (3562, 46710), (3699, 44980), (4110, 40482), (4498, 36990), (4671, 35620), (4932, 33735), (5190, 32058), (5343, 31140), (6165, 26988), (6228, 26715), (6747, 24660), (7020, 23701), (7124, 23355), (7398, 22490), (7785, 21372), (8220, 20241), (8905, 18684), (8996, 18495), (9342, 17810), (10380, 16029), (10686, 15570), (11245, 14796), (12330, 13494)]