423802860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1104

約数の個数: 192

約数和(自身を含む): 1398104064

約数和(自身を除く): 974301204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1031, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2062, 2108, 2210, 2418, 2635, 2652, 3093, 3162, 3315, 4030, 4124, 4420, 4836, 5155, 5270, 6045, 6186, 6324, 6630, 6851, 7905, 8060, 10310, 10540, 12090, 12372, 13260, 13403, 13702, 15465, 15810, 17527, 20553, 20620, 24180, 26806, 27404, 30930, 31620, 31961, 34255, 35054, 40209, 41106, 52581, 53612, 61860, 63922, 67015, 68510, 70108, 80418, 82212, 87635, 95883, 102765, 105162, 127844, 134030, 137020, 159805, 160836, 175270, 191766, 201045, 205530, 210324, 227851, 262905, 268060, 319610, 350540, 383532, 402090, 411060, 415493, 455702, 479415, 525810, 543337, 639220, 683553, 804180, 830986, 911404, 958830, 1051620, 1086674, 1139255, 1246479, 1367106, 1630011, 1661972, 1917660, 2077465, 2173348, 2278510, 2492958, 2716685, 2734212, 3260022, 3417765, 4154930, 4557020, 4985916, 5433370, 6232395, 6520044, 6835530, 7063381, 8150055, 8309860, 10866740, 12464790, 13671060, 14126762, 16300110, 21190143, 24929580, 28253524, 32600220, 35316905, 42380286, 70633810, 84760572, 105950715, 141267620, 211901430, 423802860]

約数ペア:

[(1, 423802860), (2, 211901430), (3, 141267620), (4, 105950715), (5, 84760572), (6, 70633810), (10, 42380286), (12, 35316905), (13, 32600220), (15, 28253524), (17, 24929580), (20, 21190143), (26, 16300110), (30, 14126762), (31, 13671060), (34, 12464790), (39, 10866740), (51, 8309860), (52, 8150055), (60, 7063381), (62, 6835530), (65, 6520044), (68, 6232395), (78, 5433370), (85, 4985916), (93, 4557020), (102, 4154930), (124, 3417765), (130, 3260022), (155, 2734212), (156, 2716685), (170, 2492958), (186, 2278510), (195, 2173348), (204, 2077465), (221, 1917660), (255, 1661972), (260, 1630011), (310, 1367106), (340, 1246479), (372, 1139255), (390, 1086674), (403, 1051620), (442, 958830), (465, 911404), (510, 830986), (527, 804180), (620, 683553), (663, 639220), (780, 543337), (806, 525810), (884, 479415), (930, 455702), (1020, 415493), (1031, 411060), (1054, 402090), (1105, 383532), (1209, 350540), (1326, 319610), (1581, 268060), (1612, 262905), (1860, 227851), (2015, 210324), (2062, 205530), (2108, 201045), (2210, 191766), (2418, 175270), (2635, 160836), (2652, 159805), (3093, 137020), (3162, 134030), (3315, 127844), (4030, 105162), (4124, 102765), (4420, 95883), (4836, 87635), (5155, 82212), (5270, 80418), (6045, 70108), (6186, 68510), (6324, 67015), (6630, 63922), (6851, 61860), (7905, 53612), (8060, 52581), (10310, 41106), (10540, 40209), (12090, 35054), (12372, 34255), (13260, 31961), (13403, 31620), (13702, 30930), (15465, 27404), (15810, 26806), (17527, 24180), (20553, 20620)]