355183740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 1134072576

約数和(自身を除く): 778888836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 465, 477, 530, 558, 620, 636, 795, 930, 954, 1060, 1116, 1201, 1395, 1590, 1643, 1860, 1908, 2385, 2402, 2790, 3180, 3286, 3603, 4770, 4804, 4929, 5580, 6005, 6572, 7206, 8215, 9540, 9858, 10809, 12010, 14412, 14787, 16430, 18015, 19716, 21618, 24020, 24645, 29574, 32860, 36030, 37231, 43236, 49290, 54045, 59148, 63653, 72060, 73935, 74462, 98580, 108090, 111693, 127306, 147870, 148924, 186155, 190959, 216180, 223386, 254612, 295740, 318265, 335079, 372310, 381918, 446772, 558465, 572877, 636530, 670158, 744620, 763836, 954795, 1116930, 1145754, 1273060, 1340316, 1675395, 1909590, 1973243, 2233860, 2291508, 2864385, 3350790, 3819180, 3946486, 5728770, 5919729, 6701580, 7892972, 9866215, 11457540, 11839458, 17759187, 19732430, 23678916, 29598645, 35518374, 39464860, 59197290, 71036748, 88795935, 118394580, 177591870, 355183740]

約数ペア:

[(1, 355183740), (2, 177591870), (3, 118394580), (4, 88795935), (5, 71036748), (6, 59197290), (9, 39464860), (10, 35518374), (12, 29598645), (15, 23678916), (18, 19732430), (20, 17759187), (30, 11839458), (31, 11457540), (36, 9866215), (45, 7892972), (53, 6701580), (60, 5919729), (62, 5728770), (90, 3946486), (93, 3819180), (106, 3350790), (124, 2864385), (155, 2291508), (159, 2233860), (180, 1973243), (186, 1909590), (212, 1675395), (265, 1340316), (279, 1273060), (310, 1145754), (318, 1116930), (372, 954795), (465, 763836), (477, 744620), (530, 670158), (558, 636530), (620, 572877), (636, 558465), (795, 446772), (930, 381918), (954, 372310), (1060, 335079), (1116, 318265), (1201, 295740), (1395, 254612), (1590, 223386), (1643, 216180), (1860, 190959), (1908, 186155), (2385, 148924), (2402, 147870), (2790, 127306), (3180, 111693), (3286, 108090), (3603, 98580), (4770, 74462), (4804, 73935), (4929, 72060), (5580, 63653), (6005, 59148), (6572, 54045), (7206, 49290), (8215, 43236), (9540, 37231), (9858, 36030), (10809, 32860), (12010, 29574), (14412, 24645), (14787, 24020), (16430, 21618), (18015, 19716)]