73632780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 261636480

約数和(自身を除く): 188003700

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, 617, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1234, 1326, 1404, 1530, 1755, 1836, 1851, 1989, 2210, 2295, 2340, 2468, 2652, 3060, 3085, 3315, 3510, 3702, 3978, 4420, 4590, 5553, 5967, 6170, 6630, 7020, 7404, 7956, 8021, 9180, 9255, 9945, 10489, 11106, 11934, 12340, 13260, 16042, 16659, 18510, 19890, 20978, 22212, 23868, 24063, 27765, 29835, 31467, 32084, 33318, 37020, 39780, 40105, 41956, 48126, 52445, 55530, 59670, 62934, 66636, 72189, 80210, 83295, 94401, 96252, 104890, 111060, 119340, 120315, 125868, 136357, 144378, 157335, 160420, 166590, 188802, 209780, 216567, 240630, 272714, 283203, 288756, 314670, 333180, 360945, 377604, 409071, 433134, 472005, 481260, 545428, 566406, 629340, 681785, 721890, 818142, 866268, 944010, 1082835, 1132812, 1227213, 1363570, 1416015, 1443780, 1636284, 1888020, 2045355, 2165670, 2454426, 2727140, 2832030, 3681639, 4090710, 4331340, 4908852, 5664060, 6136065, 7363278, 8181420, 12272130, 14726556, 18408195, 24544260, 36816390, 73632780]

約数ペア:

[(1, 73632780), (2, 36816390), (3, 24544260), (4, 18408195), (5, 14726556), (6, 12272130), (9, 8181420), (10, 7363278), (12, 6136065), (13, 5664060), (15, 4908852), (17, 4331340), (18, 4090710), (20, 3681639), (26, 2832030), (27, 2727140), (30, 2454426), (34, 2165670), (36, 2045355), (39, 1888020), (45, 1636284), (51, 1443780), (52, 1416015), (54, 1363570), (60, 1227213), (65, 1132812), (68, 1082835), (78, 944010), (85, 866268), (90, 818142), (102, 721890), (108, 681785), (117, 629340), (130, 566406), (135, 545428), (153, 481260), (156, 472005), (170, 433134), (180, 409071), (195, 377604), (204, 360945), (221, 333180), (234, 314670), (255, 288756), (260, 283203), (270, 272714), (306, 240630), (340, 216567), (351, 209780), (390, 188802), (442, 166590), (459, 160420), (468, 157335), (510, 144378), (540, 136357), (585, 125868), (612, 120315), (617, 119340), (663, 111060), (702, 104890), (765, 96252), (780, 94401), (884, 83295), (918, 80210), (1020, 72189), (1105, 66636), (1170, 62934), (1234, 59670), (1326, 55530), (1404, 52445), (1530, 48126), (1755, 41956), (1836, 40105), (1851, 39780), (1989, 37020), (2210, 33318), (2295, 32084), (2340, 31467), (2468, 29835), (2652, 27765), (3060, 24063), (3085, 23868), (3315, 22212), (3510, 20978), (3702, 19890), (3978, 18510), (4420, 16659), (4590, 16042), (5553, 13260), (5967, 12340), (6170, 11934), (6630, 11106), (7020, 10489), (7404, 9945), (7956, 9255), (8021, 9180)]