544230180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13681}}^1$

素因数の和:13726

約数の個数: 144

約数和(自身を含む): 1882533744

約数和(自身を除く): 1338303564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 13681, 19890, 27362, 39780, 41043, 54724, 68405, 82086, 123129, 136810, 164172, 177853, 205215, 232577, 246258, 273620, 355706, 410430, 465154, 492516, 533559, 615645, 697731, 711412, 820860, 889265, 930308, 1067118, 1162885, 1231290, 1395462, 1600677, 1778530, 2093193, 2134236, 2325770, 2462580, 2667795, 2790924, 3023501, 3201354, 3488655, 3557060, 4186386, 4651540, 5335590, 6047002, 6402708, 6977310, 8003385, 8372772, 9070503, 10465965, 10671180, 12094004, 13954620, 15117505, 16006770, 18141006, 20931930, 27211509, 30235010, 32013540, 36282012, 41863860, 45352515, 54423018, 60470020, 90705030, 108846036, 136057545, 181410060, 272115090, 544230180]

約数ペア:

[(1, 544230180), (2, 272115090), (3, 181410060), (4, 136057545), (5, 108846036), (6, 90705030), (9, 60470020), (10, 54423018), (12, 45352515), (13, 41863860), (15, 36282012), (17, 32013540), (18, 30235010), (20, 27211509), (26, 20931930), (30, 18141006), (34, 16006770), (36, 15117505), (39, 13954620), (45, 12094004), (51, 10671180), (52, 10465965), (60, 9070503), (65, 8372772), (68, 8003385), (78, 6977310), (85, 6402708), (90, 6047002), (102, 5335590), (117, 4651540), (130, 4186386), (153, 3557060), (156, 3488655), (170, 3201354), (180, 3023501), (195, 2790924), (204, 2667795), (221, 2462580), (234, 2325770), (255, 2134236), (260, 2093193), (306, 1778530), (340, 1600677), (390, 1395462), (442, 1231290), (468, 1162885), (510, 1067118), (585, 930308), (612, 889265), (663, 820860), (765, 711412), (780, 697731), (884, 615645), (1020, 533559), (1105, 492516), (1170, 465154), (1326, 410430), (1530, 355706), (1989, 273620), (2210, 246258), (2340, 232577), (2652, 205215), (3060, 177853), (3315, 164172), (3978, 136810), (4420, 123129), (6630, 82086), (7956, 68405), (9945, 54724), (13260, 41043), (13681, 39780), (19890, 27362)]