173863170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 490102704

約数和(自身を除く): 316239534

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 181, 195, 234, 362, 390, 543, 585, 821, 905, 1086, 1170, 1629, 1642, 1810, 2353, 2463, 2715, 3258, 4105, 4706, 4926, 5430, 7059, 7389, 8145, 8210, 10673, 11765, 12315, 14118, 14778, 16290, 21177, 21346, 23530, 24630, 32019, 35295, 36945, 42354, 53365, 64038, 70590, 73890, 96057, 105885, 106730, 148601, 160095, 192114, 211770, 297202, 320190, 445803, 480285, 743005, 891606, 960570, 1337409, 1486010, 1931813, 2229015, 2674818, 3863626, 4458030, 5795439, 6687045, 9659065, 11590878, 13374090, 17386317, 19318130, 28977195, 34772634, 57954390, 86931585, 173863170]

約数ペア:

[(1, 173863170), (2, 86931585), (3, 57954390), (5, 34772634), (6, 28977195), (9, 19318130), (10, 17386317), (13, 13374090), (15, 11590878), (18, 9659065), (26, 6687045), (30, 5795439), (39, 4458030), (45, 3863626), (65, 2674818), (78, 2229015), (90, 1931813), (117, 1486010), (130, 1337409), (181, 960570), (195, 891606), (234, 743005), (362, 480285), (390, 445803), (543, 320190), (585, 297202), (821, 211770), (905, 192114), (1086, 160095), (1170, 148601), (1629, 106730), (1642, 105885), (1810, 96057), (2353, 73890), (2463, 70590), (2715, 64038), (3258, 53365), (4105, 42354), (4706, 36945), (4926, 35295), (5430, 32019), (7059, 24630), (7389, 23530), (8145, 21346), (8210, 21177), (10673, 16290), (11765, 14778), (12315, 14118)]