228436650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 144

約数和(自身を含む): 700127064

約数和(自身を除く): 471690414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2297, 2550, 2925, 3315, 3825, 3978, 4594, 5525, 5850, 6630, 6891, 7650, 9945, 11050, 11485, 13782, 16575, 19890, 20673, 22970, 29861, 33150, 34455, 39049, 41346, 49725, 57425, 59722, 68910, 78098, 89583, 99450, 103365, 114850, 117147, 149305, 172275, 179166, 195245, 206730, 234294, 268749, 298610, 344550, 351441, 390490, 447915, 507637, 516825, 537498, 585735, 702882, 746525, 895830, 976225, 1015274, 1033650, 1171470, 1343745, 1493050, 1522911, 1757205, 1952450, 2239575, 2538185, 2687490, 2928675, 3045822, 3514410, 4479150, 4568733, 5076370, 5857350, 6718725, 7614555, 8786025, 9137466, 12690925, 13437450, 15229110, 17572050, 22843665, 25381850, 38072775, 45687330, 76145550, 114218325, 228436650]

約数ペア:

[(1, 228436650), (2, 114218325), (3, 76145550), (5, 45687330), (6, 38072775), (9, 25381850), (10, 22843665), (13, 17572050), (15, 15229110), (17, 13437450), (18, 12690925), (25, 9137466), (26, 8786025), (30, 7614555), (34, 6718725), (39, 5857350), (45, 5076370), (50, 4568733), (51, 4479150), (65, 3514410), (75, 3045822), (78, 2928675), (85, 2687490), (90, 2538185), (102, 2239575), (117, 1952450), (130, 1757205), (150, 1522911), (153, 1493050), (170, 1343745), (195, 1171470), (221, 1033650), (225, 1015274), (234, 976225), (255, 895830), (306, 746525), (325, 702882), (390, 585735), (425, 537498), (442, 516825), (450, 507637), (510, 447915), (585, 390490), (650, 351441), (663, 344550), (765, 298610), (850, 268749), (975, 234294), (1105, 206730), (1170, 195245), (1275, 179166), (1326, 172275), (1530, 149305), (1950, 117147), (1989, 114850), (2210, 103365), (2297, 99450), (2550, 89583), (2925, 78098), (3315, 68910), (3825, 59722), (3978, 57425), (4594, 49725), (5525, 41346), (5850, 39049), (6630, 34455), (6891, 33150), (7650, 29861), (9945, 22970), (11050, 20673), (11485, 19890), (13782, 16575)]