8977590180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75227}}^1$

素因数の和:75275

約数の個数: 192

約数和(自身を含む): 31848526080

約数和(自身を除く): 22870935900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5967, 6630, 7020, 7956, 9180, 9945, 11934, 13260, 19890, 23868, 29835, 39780, 59670, 75227, 119340, 150454, 225681, 300908, 376135, 451362, 677043, 752270, 902724, 977951, 1128405, 1278859, 1354086, 1504540, 1955902, 2031129, 2256810, 2557718, 2708172, 2933853, 3385215, 3836577, 3911804, 4062258, 4513620, 4889755, 5115436, 5867706, 6394295, 6770430, 7673154, 8124516, 8801559, 9779510, 10155645, 11509731, 11735412, 12788590, 13540860, 14669265, 15346308, 16625167, 17603118, 19182885, 19559020, 20311290, 23019462, 25577180, 26404677, 29338530, 33250334, 34529193, 35206236, 38365770, 40622580, 44007795, 46038924, 49875501, 52809354, 57548655, 58677060, 66500668, 69058386, 76731540, 83125835, 88015590, 99751002, 105618708, 115097310, 132023385, 138116772, 149626503, 166251670, 172645965, 176031180, 199502004, 230194620, 249377505, 264046770, 299253006, 332503340, 345291930, 448879509, 498755010, 528093540, 598506012, 690583860, 748132515, 897759018, 997510020, 1496265030, 1795518036, 2244397545, 2992530060, 4488795090, 8977590180]

約数ペア:

[(1, 8977590180), (2, 4488795090), (3, 2992530060), (4, 2244397545), (5, 1795518036), (6, 1496265030), (9, 997510020), (10, 897759018), (12, 748132515), (13, 690583860), (15, 598506012), (17, 528093540), (18, 498755010), (20, 448879509), (26, 345291930), (27, 332503340), (30, 299253006), (34, 264046770), (36, 249377505), (39, 230194620), (45, 199502004), (51, 176031180), (52, 172645965), (54, 166251670), (60, 149626503), (65, 138116772), (68, 132023385), (78, 115097310), (85, 105618708), (90, 99751002), (102, 88015590), (108, 83125835), (117, 76731540), (130, 69058386), (135, 66500668), (153, 58677060), (156, 57548655), (170, 52809354), (180, 49875501), (195, 46038924), (204, 44007795), (221, 40622580), (234, 38365770), (255, 35206236), (260, 34529193), (270, 33250334), (306, 29338530), (340, 26404677), (351, 25577180), (390, 23019462), (442, 20311290), (459, 19559020), (468, 19182885), (510, 17603118), (540, 16625167), (585, 15346308), (612, 14669265), (663, 13540860), (702, 12788590), (765, 11735412), (780, 11509731), (884, 10155645), (918, 9779510), (1020, 8801559), (1105, 8124516), (1170, 7673154), (1326, 6770430), (1404, 6394295), (1530, 5867706), (1755, 5115436), (1836, 4889755), (1989, 4513620), (2210, 4062258), (2295, 3911804), (2340, 3836577), (2652, 3385215), (3060, 2933853), (3315, 2708172), (3510, 2557718), (3978, 2256810), (4420, 2031129), (4590, 1955902), (5967, 1504540), (6630, 1354086), (7020, 1278859), (7956, 1128405), (9180, 977951), (9945, 902724), (11934, 752270), (13260, 677043), (19890, 451362), (23868, 376135), (29835, 300908), (39780, 225681), (59670, 150454), (75227, 119340)]