9109620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 31646160

約数和(自身を除く): 22536540

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, 229, 234, 255, 260, 306, 340, 390, 442, 458, 468, 510, 585, 612, 663, 687, 765, 780, 884, 916, 1020, 1105, 1145, 1170, 1326, 1374, 1530, 1989, 2061, 2210, 2290, 2340, 2652, 2748, 2977, 3060, 3315, 3435, 3893, 3978, 4122, 4420, 4580, 5954, 6630, 6870, 7786, 7956, 8244, 8931, 9945, 10305, 11679, 11908, 13260, 13740, 14885, 15572, 17862, 19465, 19890, 20610, 23358, 26793, 29770, 35037, 35724, 38930, 39780, 41220, 44655, 46716, 50609, 53586, 58395, 59540, 70074, 77860, 89310, 101218, 107172, 116790, 133965, 140148, 151827, 175185, 178620, 202436, 233580, 253045, 267930, 303654, 350370, 455481, 506090, 535860, 607308, 700740, 759135, 910962, 1012180, 1518270, 1821924, 2277405, 3036540, 4554810, 9109620]

約数ペア:

[(1, 9109620), (2, 4554810), (3, 3036540), (4, 2277405), (5, 1821924), (6, 1518270), (9, 1012180), (10, 910962), (12, 759135), (13, 700740), (15, 607308), (17, 535860), (18, 506090), (20, 455481), (26, 350370), (30, 303654), (34, 267930), (36, 253045), (39, 233580), (45, 202436), (51, 178620), (52, 175185), (60, 151827), (65, 140148), (68, 133965), (78, 116790), (85, 107172), (90, 101218), (102, 89310), (117, 77860), (130, 70074), (153, 59540), (156, 58395), (170, 53586), (180, 50609), (195, 46716), (204, 44655), (221, 41220), (229, 39780), (234, 38930), (255, 35724), (260, 35037), (306, 29770), (340, 26793), (390, 23358), (442, 20610), (458, 19890), (468, 19465), (510, 17862), (585, 15572), (612, 14885), (663, 13740), (687, 13260), (765, 11908), (780, 11679), (884, 10305), (916, 9945), (1020, 8931), (1105, 8244), (1145, 7956), (1170, 7786), (1326, 6870), (1374, 6630), (1530, 5954), (1989, 4580), (2061, 4420), (2210, 4122), (2290, 3978), (2340, 3893), (2652, 3435), (2748, 3315), (2977, 3060)]