149332680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19753}}^1$

素因数の和:19780

約数の個数: 128

約数和(自身を含む): 568915200

約数和(自身を除く): 419582520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19753, 39506, 59259, 79012, 98765, 118518, 138271, 158024, 177777, 197530, 237036, 276542, 296295, 355554, 395060, 414813, 474072, 533331, 553084, 592590, 691355, 711108, 790120, 829626, 888885, 1066662, 1106168, 1185180, 1244439, 1382710, 1422216, 1659252, 1777770, 2074065, 2133324, 2370360, 2488878, 2666655, 2765420, 3318504, 3555540, 3733317, 4148130, 4266648, 4977756, 5333310, 5530840, 6222195, 7111080, 7466634, 8296260, 9955512, 10666620, 12444390, 14933268, 16592520, 18666585, 21333240, 24888780, 29866536, 37333170, 49777560, 74666340, 149332680]

約数ペア:

[(1, 149332680), (2, 74666340), (3, 49777560), (4, 37333170), (5, 29866536), (6, 24888780), (7, 21333240), (8, 18666585), (9, 16592520), (10, 14933268), (12, 12444390), (14, 10666620), (15, 9955512), (18, 8296260), (20, 7466634), (21, 7111080), (24, 6222195), (27, 5530840), (28, 5333310), (30, 4977756), (35, 4266648), (36, 4148130), (40, 3733317), (42, 3555540), (45, 3318504), (54, 2765420), (56, 2666655), (60, 2488878), (63, 2370360), (70, 2133324), (72, 2074065), (84, 1777770), (90, 1659252), (105, 1422216), (108, 1382710), (120, 1244439), (126, 1185180), (135, 1106168), (140, 1066662), (168, 888885), (180, 829626), (189, 790120), (210, 711108), (216, 691355), (252, 592590), (270, 553084), (280, 533331), (315, 474072), (360, 414813), (378, 395060), (420, 355554), (504, 296295), (540, 276542), (630, 237036), (756, 197530), (840, 177777), (945, 158024), (1080, 138271), (1260, 118518), (1512, 98765), (1890, 79012), (2520, 59259), (3780, 39506), (7560, 19753)]