82225260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 298831680

約数和(自身を除く): 216606420

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, 53, 54, 60, 65, 68, 78, 85, 90, 102, 106, 108, 117, 130, 135, 153, 156, 159, 169, 170, 180, 195, 204, 212, 221, 234, 255, 260, 265, 270, 306, 318, 338, 340, 351, 390, 442, 459, 468, 477, 507, 510, 530, 540, 585, 612, 636, 663, 676, 689, 702, 765, 780, 795, 845, 884, 901, 918, 954, 1014, 1020, 1060, 1105, 1170, 1326, 1378, 1404, 1431, 1521, 1530, 1590, 1690, 1755, 1802, 1836, 1908, 1989, 2028, 2067, 2210, 2295, 2340, 2385, 2535, 2652, 2703, 2756, 2862, 2873, 3042, 3060, 3180, 3315, 3380, 3445, 3510, 3604, 3978, 4134, 4420, 4505, 4563, 4590, 4770, 5070, 5406, 5724, 5746, 5967, 6084, 6201, 6630, 6890, 7020, 7155, 7605, 7956, 8109, 8268, 8619, 8957, 9010, 9126, 9180, 9540, 9945, 10140, 10335, 10812, 11492, 11713, 11934, 12402, 13260, 13515, 13780, 14310, 14365, 15210, 16218, 17238, 17914, 18020, 18252, 18603, 19890, 20670, 22815, 23426, 23868, 24327, 24804, 25857, 26871, 27030, 28620, 28730, 29835, 30420, 31005, 32436, 34476, 35139, 35828, 37206, 39780, 40545, 41340, 43095, 44785, 45630, 46852, 48654, 51714, 53742, 54060, 57460, 58565, 59670, 62010, 70278, 74412, 77571, 80613, 81090, 86190, 89570, 91260, 93015, 97308, 103428, 105417, 107484, 117130, 119340, 121635, 124020, 129285, 134355, 140556, 152269, 155142, 161226, 162180, 172380, 175695, 179140, 186030, 210834, 234260, 241839, 243270, 258570, 268710, 304538, 310284, 316251, 322452, 351390, 372060, 387855, 403065, 421668, 456807, 483678, 486540, 517140, 527085, 537420, 609076, 632502, 702780, 761345, 775710, 806130, 913614, 967356, 1054170, 1209195, 1265004, 1370421, 1522690, 1551420, 1581255, 1612260, 1827228, 2108340, 2284035, 2418390, 2740842, 3045380, 3162510, 4111263, 4568070, 4836780, 5481684, 6325020, 6852105, 8222526, 9136140, 13704210, 16445052, 20556315, 27408420, 41112630, 82225260]

約数ペア:

[(1, 82225260), (2, 41112630), (3, 27408420), (4, 20556315), (5, 16445052), (6, 13704210), (9, 9136140), (10, 8222526), (12, 6852105), (13, 6325020), (15, 5481684), (17, 4836780), (18, 4568070), (20, 4111263), (26, 3162510), (27, 3045380), (30, 2740842), (34, 2418390), (36, 2284035), (39, 2108340), (45, 1827228), (51, 1612260), (52, 1581255), (53, 1551420), (54, 1522690), (60, 1370421), (65, 1265004), (68, 1209195), (78, 1054170), (85, 967356), (90, 913614), (102, 806130), (106, 775710), (108, 761345), (117, 702780), (130, 632502), (135, 609076), (153, 537420), (156, 527085), (159, 517140), (169, 486540), (170, 483678), (180, 456807), (195, 421668), (204, 403065), (212, 387855), (221, 372060), (234, 351390), (255, 322452), (260, 316251), (265, 310284), (270, 304538), (306, 268710), (318, 258570), (338, 243270), (340, 241839), (351, 234260), (390, 210834), (442, 186030), (459, 179140), (468, 175695), (477, 172380), (507, 162180), (510, 161226), (530, 155142), (540, 152269), (585, 140556), (612, 134355), (636, 129285), (663, 124020), (676, 121635), (689, 119340), (702, 117130), (765, 107484), (780, 105417), (795, 103428), (845, 97308), (884, 93015), (901, 91260), (918, 89570), (954, 86190), (1014, 81090), (1020, 80613), (1060, 77571), (1105, 74412), (1170, 70278), (1326, 62010), (1378, 59670), (1404, 58565), (1431, 57460), (1521, 54060), (1530, 53742), (1590, 51714), (1690, 48654), (1755, 46852), (1802, 45630), (1836, 44785), (1908, 43095), (1989, 41340), (2028, 40545), (2067, 39780), (2210, 37206), (2295, 35828), (2340, 35139), (2385, 34476), (2535, 32436), (2652, 31005), (2703, 30420), (2756, 29835), (2862, 28730), (2873, 28620), (3042, 27030), (3060, 26871), (3180, 25857), (3315, 24804), (3380, 24327), (3445, 23868), (3510, 23426), (3604, 22815), (3978, 20670), (4134, 19890), (4420, 18603), (4505, 18252), (4563, 18020), (4590, 17914), (4770, 17238), (5070, 16218), (5406, 15210), (5724, 14365), (5746, 14310), (5967, 13780), (6084, 13515), (6201, 13260), (6630, 12402), (6890, 11934), (7020, 11713), (7155, 11492), (7605, 10812), (7956, 10335), (8109, 10140), (8268, 9945), (8619, 9540), (8957, 9180), (9010, 9126)]