146163420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 501258240

約数和(自身を除く): 355094820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 443, 468, 470, 540, 564, 585, 611, 702, 705, 780, 846, 886, 940, 1170, 1222, 1269, 1329, 1404, 1410, 1692, 1755, 1772, 1833, 2115, 2215, 2340, 2444, 2538, 2658, 2820, 3055, 3510, 3666, 3987, 4230, 4430, 5076, 5316, 5499, 5759, 6110, 6345, 6645, 7020, 7332, 7974, 8460, 8860, 9165, 10998, 11518, 11961, 12220, 12690, 13290, 15948, 16497, 17277, 18330, 19935, 20821, 21996, 23036, 23922, 25380, 26580, 27495, 28795, 32994, 34554, 36660, 39870, 41642, 47844, 51831, 54990, 57590, 59805, 62463, 65988, 69108, 79740, 82485, 83284, 86385, 103662, 104105, 109980, 115180, 119610, 124926, 155493, 164970, 172770, 187389, 207324, 208210, 239220, 249852, 259155, 270673, 310986, 312315, 329940, 345540, 374778, 416420, 518310, 541346, 562167, 621972, 624630, 749556, 777465, 812019, 936945, 1036620, 1082692, 1124334, 1249260, 1353365, 1554930, 1624038, 1873890, 2248668, 2436057, 2706730, 2810835, 3109860, 3248076, 3747780, 4060095, 4872114, 5413460, 5621670, 7308171, 8120190, 9744228, 11243340, 12180285, 14616342, 16240380, 24360570, 29232684, 36540855, 48721140, 73081710, 146163420]

約数ペア:

[(1, 146163420), (2, 73081710), (3, 48721140), (4, 36540855), (5, 29232684), (6, 24360570), (9, 16240380), (10, 14616342), (12, 12180285), (13, 11243340), (15, 9744228), (18, 8120190), (20, 7308171), (26, 5621670), (27, 5413460), (30, 4872114), (36, 4060095), (39, 3747780), (45, 3248076), (47, 3109860), (52, 2810835), (54, 2706730), (60, 2436057), (65, 2248668), (78, 1873890), (90, 1624038), (94, 1554930), (108, 1353365), (117, 1249260), (130, 1124334), (135, 1082692), (141, 1036620), (156, 936945), (180, 812019), (188, 777465), (195, 749556), (234, 624630), (235, 621972), (260, 562167), (270, 541346), (282, 518310), (351, 416420), (390, 374778), (423, 345540), (443, 329940), (468, 312315), (470, 310986), (540, 270673), (564, 259155), (585, 249852), (611, 239220), (702, 208210), (705, 207324), (780, 187389), (846, 172770), (886, 164970), (940, 155493), (1170, 124926), (1222, 119610), (1269, 115180), (1329, 109980), (1404, 104105), (1410, 103662), (1692, 86385), (1755, 83284), (1772, 82485), (1833, 79740), (2115, 69108), (2215, 65988), (2340, 62463), (2444, 59805), (2538, 57590), (2658, 54990), (2820, 51831), (3055, 47844), (3510, 41642), (3666, 39870), (3987, 36660), (4230, 34554), (4430, 32994), (5076, 28795), (5316, 27495), (5499, 26580), (5759, 25380), (6110, 23922), (6345, 23036), (6645, 21996), (7020, 20821), (7332, 19935), (7974, 18330), (8460, 17277), (8860, 16497), (9165, 15948), (10998, 13290), (11518, 12690), (11961, 12220)]