90193320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5113}}^1$

素因数の和:5144

約数の個数: 144

約数和(自身を含む): 341052660

約数和(自身を除く): 250859340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5113, 5880, 8820, 10226, 15339, 17640, 20452, 25565, 30678, 35791, 40904, 46017, 51130, 61356, 71582, 76695, 92034, 102260, 107373, 122712, 143164, 153390, 178955, 184068, 204520, 214746, 230085, 250537, 286328, 306780, 322119, 357910, 368136, 429492, 460170, 501074, 536865, 613560, 644238, 715820, 751611, 858984, 920340, 1002148, 1073730, 1252685, 1288476, 1431640, 1503222, 1610595, 1840680, 2004296, 2147460, 2254833, 2505370, 2576952, 3006444, 3221190, 3758055, 4294920, 4509666, 5010740, 6012888, 6442380, 7516110, 9019332, 10021480, 11274165, 12884760, 15032220, 18038664, 22548330, 30064440, 45096660, 90193320]

約数ペア:

[(1, 90193320), (2, 45096660), (3, 30064440), (4, 22548330), (5, 18038664), (6, 15032220), (7, 12884760), (8, 11274165), (9, 10021480), (10, 9019332), (12, 7516110), (14, 6442380), (15, 6012888), (18, 5010740), (20, 4509666), (21, 4294920), (24, 3758055), (28, 3221190), (30, 3006444), (35, 2576952), (36, 2505370), (40, 2254833), (42, 2147460), (45, 2004296), (49, 1840680), (56, 1610595), (60, 1503222), (63, 1431640), (70, 1288476), (72, 1252685), (84, 1073730), (90, 1002148), (98, 920340), (105, 858984), (120, 751611), (126, 715820), (140, 644238), (147, 613560), (168, 536865), (180, 501074), (196, 460170), (210, 429492), (245, 368136), (252, 357910), (280, 322119), (294, 306780), (315, 286328), (360, 250537), (392, 230085), (420, 214746), (441, 204520), (490, 184068), (504, 178955), (588, 153390), (630, 143164), (735, 122712), (840, 107373), (882, 102260), (980, 92034), (1176, 76695), (1260, 71582), (1470, 61356), (1764, 51130), (1960, 46017), (2205, 40904), (2520, 35791), (2940, 30678), (3528, 25565), (4410, 20452), (5113, 17640), (5880, 15339), (8820, 10226)]