149701320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 524899440

約数和(自身を除く): 375198120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 360, 366, 401, 408, 488, 510, 549, 610, 612, 680, 732, 765, 802, 915, 1020, 1037, 1098, 1203, 1220, 1224, 1464, 1530, 1604, 1830, 2005, 2040, 2074, 2196, 2406, 2440, 2745, 3060, 3111, 3208, 3609, 3660, 4010, 4148, 4392, 4812, 5185, 5490, 6015, 6120, 6222, 6817, 7218, 7320, 8020, 8296, 9333, 9624, 10370, 10980, 12030, 12444, 13634, 14436, 15555, 16040, 18045, 18666, 20451, 20740, 21960, 24060, 24461, 24888, 27268, 28872, 31110, 34085, 36090, 37332, 40902, 41480, 46665, 48120, 48922, 54536, 61353, 62220, 68170, 72180, 73383, 74664, 81804, 93330, 97844, 102255, 122305, 122706, 124440, 136340, 144360, 146766, 163608, 186660, 195688, 204510, 220149, 244610, 245412, 272680, 293532, 306765, 366915, 373320, 409020, 415837, 440298, 489220, 490824, 587064, 613530, 733830, 818040, 831674, 880596, 978440, 1100745, 1227060, 1247511, 1467660, 1663348, 1761192, 2079185, 2201490, 2454120, 2495022, 2935320, 3326696, 3742533, 4158370, 4402980, 4990044, 6237555, 7485066, 8316740, 8805960, 9980088, 12475110, 14970132, 16633480, 18712665, 24950220, 29940264, 37425330, 49900440, 74850660, 149701320]

約数ペア:

[(1, 149701320), (2, 74850660), (3, 49900440), (4, 37425330), (5, 29940264), (6, 24950220), (8, 18712665), (9, 16633480), (10, 14970132), (12, 12475110), (15, 9980088), (17, 8805960), (18, 8316740), (20, 7485066), (24, 6237555), (30, 4990044), (34, 4402980), (36, 4158370), (40, 3742533), (45, 3326696), (51, 2935320), (60, 2495022), (61, 2454120), (68, 2201490), (72, 2079185), (85, 1761192), (90, 1663348), (102, 1467660), (120, 1247511), (122, 1227060), (136, 1100745), (153, 978440), (170, 880596), (180, 831674), (183, 818040), (204, 733830), (244, 613530), (255, 587064), (305, 490824), (306, 489220), (340, 440298), (360, 415837), (366, 409020), (401, 373320), (408, 366915), (488, 306765), (510, 293532), (549, 272680), (610, 245412), (612, 244610), (680, 220149), (732, 204510), (765, 195688), (802, 186660), (915, 163608), (1020, 146766), (1037, 144360), (1098, 136340), (1203, 124440), (1220, 122706), (1224, 122305), (1464, 102255), (1530, 97844), (1604, 93330), (1830, 81804), (2005, 74664), (2040, 73383), (2074, 72180), (2196, 68170), (2406, 62220), (2440, 61353), (2745, 54536), (3060, 48922), (3111, 48120), (3208, 46665), (3609, 41480), (3660, 40902), (4010, 37332), (4148, 36090), (4392, 34085), (4812, 31110), (5185, 28872), (5490, 27268), (6015, 24888), (6120, 24461), (6222, 24060), (6817, 21960), (7218, 20740), (7320, 20451), (8020, 18666), (8296, 18045), (9333, 16040), (9624, 15555), (10370, 14436), (10980, 13634), (12030, 12444)]