150221520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 160

約数和(自身を含む): 548000640

約数和(自身を除く): 397779120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4091, 4590, 6120, 7344, 8182, 9180, 12240, 12273, 16364, 18360, 20455, 24546, 32728, 36720, 36819, 40910, 49092, 61365, 65456, 69547, 73638, 81820, 98184, 110457, 122730, 139094, 147276, 163640, 184095, 196368, 208641, 220914, 245460, 278188, 294552, 327280, 347735, 368190, 417282, 441828, 490920, 552285, 556376, 589104, 625923, 695470, 736380, 834564, 883656, 981840, 1043205, 1104570, 1112752, 1251846, 1390940, 1472760, 1669128, 1767312, 1877769, 2086410, 2209140, 2503692, 2781880, 2945520, 3129615, 3338256, 3755538, 4172820, 4418280, 5007384, 5563760, 6259230, 7511076, 8345640, 8836560, 9388845, 10014768, 12518460, 15022152, 16691280, 18777690, 25036920, 30044304, 37555380, 50073840, 75110760, 150221520]

約数ペア:

[(1, 150221520), (2, 75110760), (3, 50073840), (4, 37555380), (5, 30044304), (6, 25036920), (8, 18777690), (9, 16691280), (10, 15022152), (12, 12518460), (15, 10014768), (16, 9388845), (17, 8836560), (18, 8345640), (20, 7511076), (24, 6259230), (27, 5563760), (30, 5007384), (34, 4418280), (36, 4172820), (40, 3755538), (45, 3338256), (48, 3129615), (51, 2945520), (54, 2781880), (60, 2503692), (68, 2209140), (72, 2086410), (80, 1877769), (85, 1767312), (90, 1669128), (102, 1472760), (108, 1390940), (120, 1251846), (135, 1112752), (136, 1104570), (144, 1043205), (153, 981840), (170, 883656), (180, 834564), (204, 736380), (216, 695470), (240, 625923), (255, 589104), (270, 556376), (272, 552285), (306, 490920), (340, 441828), (360, 417282), (408, 368190), (432, 347735), (459, 327280), (510, 294552), (540, 278188), (612, 245460), (680, 220914), (720, 208641), (765, 196368), (816, 184095), (918, 163640), (1020, 147276), (1080, 139094), (1224, 122730), (1360, 110457), (1530, 98184), (1836, 81820), (2040, 73638), (2160, 69547), (2295, 65456), (2448, 61365), (3060, 49092), (3672, 40910), (4080, 36819), (4091, 36720), (4590, 32728), (6120, 24546), (7344, 20455), (8182, 18360), (9180, 16364), (12240, 12273)]