53848860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 178827264

約数和(自身を除く): 124978404

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, 131, 155, 156, 170, 186, 195, 204, 221, 255, 260, 262, 310, 340, 372, 390, 393, 403, 442, 465, 510, 524, 527, 620, 655, 663, 780, 786, 806, 884, 930, 1020, 1054, 1105, 1209, 1310, 1326, 1572, 1581, 1612, 1703, 1860, 1965, 2015, 2108, 2210, 2227, 2418, 2620, 2635, 2652, 3162, 3315, 3406, 3930, 4030, 4061, 4420, 4454, 4836, 5109, 5270, 6045, 6324, 6630, 6681, 6812, 6851, 7860, 7905, 8060, 8122, 8515, 8908, 10218, 10540, 11135, 12090, 12183, 13260, 13362, 13702, 15810, 16244, 17030, 20305, 20436, 20553, 22270, 24180, 24366, 25545, 26724, 27404, 28951, 31620, 33405, 34060, 34255, 40610, 41106, 44540, 48732, 51090, 52793, 57902, 60915, 66810, 68510, 69037, 81220, 82212, 86853, 102180, 102765, 105586, 115804, 121830, 133620, 137020, 138074, 144755, 158379, 173706, 205530, 207111, 211172, 243660, 263965, 276148, 289510, 316758, 345185, 347412, 411060, 414222, 434265, 527930, 579020, 633516, 690370, 791895, 828444, 868530, 897481, 1035555, 1055860, 1380740, 1583790, 1737060, 1794962, 2071110, 2692443, 3167580, 3589924, 4142220, 4487405, 5384886, 8974810, 10769772, 13462215, 17949620, 26924430, 53848860]

約数ペア:

[(1, 53848860), (2, 26924430), (3, 17949620), (4, 13462215), (5, 10769772), (6, 8974810), (10, 5384886), (12, 4487405), (13, 4142220), (15, 3589924), (17, 3167580), (20, 2692443), (26, 2071110), (30, 1794962), (31, 1737060), (34, 1583790), (39, 1380740), (51, 1055860), (52, 1035555), (60, 897481), (62, 868530), (65, 828444), (68, 791895), (78, 690370), (85, 633516), (93, 579020), (102, 527930), (124, 434265), (130, 414222), (131, 411060), (155, 347412), (156, 345185), (170, 316758), (186, 289510), (195, 276148), (204, 263965), (221, 243660), (255, 211172), (260, 207111), (262, 205530), (310, 173706), (340, 158379), (372, 144755), (390, 138074), (393, 137020), (403, 133620), (442, 121830), (465, 115804), (510, 105586), (524, 102765), (527, 102180), (620, 86853), (655, 82212), (663, 81220), (780, 69037), (786, 68510), (806, 66810), (884, 60915), (930, 57902), (1020, 52793), (1054, 51090), (1105, 48732), (1209, 44540), (1310, 41106), (1326, 40610), (1572, 34255), (1581, 34060), (1612, 33405), (1703, 31620), (1860, 28951), (1965, 27404), (2015, 26724), (2108, 25545), (2210, 24366), (2227, 24180), (2418, 22270), (2620, 20553), (2635, 20436), (2652, 20305), (3162, 17030), (3315, 16244), (3406, 15810), (3930, 13702), (4030, 13362), (4061, 13260), (4420, 12183), (4454, 12090), (4836, 11135), (5109, 10540), (5270, 10218), (6045, 8908), (6324, 8515), (6630, 8122), (6681, 8060), (6812, 7905), (6851, 7860)]