147192390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 112

約数和(自身を含む): 404969616

約数和(自身を除く): 257777226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 243, 270, 305, 331, 366, 405, 486, 549, 610, 662, 729, 810, 915, 993, 1098, 1215, 1458, 1647, 1655, 1830, 1986, 2430, 2745, 2979, 3294, 3310, 3645, 4941, 4965, 5490, 5958, 7290, 8235, 8937, 9882, 9930, 14823, 14895, 16470, 17874, 20191, 24705, 26811, 29646, 29790, 40382, 44469, 44685, 49410, 53622, 60573, 74115, 80433, 88938, 89370, 100955, 121146, 134055, 148230, 160866, 181719, 201910, 222345, 241299, 268110, 302865, 363438, 402165, 444690, 482598, 545157, 605730, 804330, 908595, 1090314, 1206495, 1635471, 1817190, 2412990, 2725785, 3270942, 4906413, 5451570, 8177355, 9812826, 14719239, 16354710, 24532065, 29438478, 49064130, 73596195, 147192390]

約数ペア:

[(1, 147192390), (2, 73596195), (3, 49064130), (5, 29438478), (6, 24532065), (9, 16354710), (10, 14719239), (15, 9812826), (18, 8177355), (27, 5451570), (30, 4906413), (45, 3270942), (54, 2725785), (61, 2412990), (81, 1817190), (90, 1635471), (122, 1206495), (135, 1090314), (162, 908595), (183, 804330), (243, 605730), (270, 545157), (305, 482598), (331, 444690), (366, 402165), (405, 363438), (486, 302865), (549, 268110), (610, 241299), (662, 222345), (729, 201910), (810, 181719), (915, 160866), (993, 148230), (1098, 134055), (1215, 121146), (1458, 100955), (1647, 89370), (1655, 88938), (1830, 80433), (1986, 74115), (2430, 60573), (2745, 53622), (2979, 49410), (3294, 44685), (3310, 44469), (3645, 40382), (4941, 29790), (4965, 29646), (5490, 26811), (5958, 24705), (7290, 20191), (8235, 17874), (8937, 16470), (9882, 14895), (9930, 14823)]