53947350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 150660000

約数和(自身を除く): 96712650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 89, 90, 135, 150, 178, 225, 267, 270, 445, 449, 450, 534, 675, 801, 890, 898, 1335, 1347, 1350, 1602, 2225, 2245, 2403, 2670, 2694, 4005, 4041, 4450, 4490, 4806, 6675, 6735, 8010, 8082, 11225, 12015, 12123, 13350, 13470, 20025, 20205, 22450, 24030, 24246, 33675, 39961, 40050, 40410, 60075, 60615, 67350, 79922, 101025, 119883, 120150, 121230, 199805, 202050, 239766, 303075, 359649, 399610, 599415, 606150, 719298, 999025, 1078947, 1198830, 1798245, 1998050, 2157894, 2997075, 3596490, 5394735, 5994150, 8991225, 10789470, 17982450, 26973675, 53947350]

約数ペア:

[(1, 53947350), (2, 26973675), (3, 17982450), (5, 10789470), (6, 8991225), (9, 5994150), (10, 5394735), (15, 3596490), (18, 2997075), (25, 2157894), (27, 1998050), (30, 1798245), (45, 1198830), (50, 1078947), (54, 999025), (75, 719298), (89, 606150), (90, 599415), (135, 399610), (150, 359649), (178, 303075), (225, 239766), (267, 202050), (270, 199805), (445, 121230), (449, 120150), (450, 119883), (534, 101025), (675, 79922), (801, 67350), (890, 60615), (898, 60075), (1335, 40410), (1347, 40050), (1350, 39961), (1602, 33675), (2225, 24246), (2245, 24030), (2403, 22450), (2670, 20205), (2694, 20025), (4005, 13470), (4041, 13350), (4450, 12123), (4490, 12015), (4806, 11225), (6675, 8082), (6735, 8010)]