252150900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 144

約数和(自身を含む): 793282560

約数和(自身を除く): 541131660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 589, 620, 775, 930, 950, 1140, 1178, 1425, 1427, 1550, 1767, 1860, 1900, 2325, 2356, 2850, 2854, 2945, 3100, 3534, 4281, 4650, 5700, 5708, 5890, 7068, 7135, 8562, 8835, 9300, 11780, 14270, 14725, 17124, 17670, 21405, 27113, 28540, 29450, 35340, 35675, 42810, 44175, 44237, 54226, 58900, 71350, 81339, 85620, 88350, 88474, 107025, 108452, 132711, 135565, 142700, 162678, 176700, 176948, 214050, 221185, 265422, 271130, 325356, 406695, 428100, 442370, 530844, 542260, 663555, 677825, 813390, 840503, 884740, 1105925, 1327110, 1355650, 1626780, 1681006, 2033475, 2211850, 2521509, 2654220, 2711300, 3317775, 3362012, 4066950, 4202515, 4423700, 5043018, 6635550, 8133900, 8405030, 10086036, 12607545, 13271100, 16810060, 21012575, 25215090, 42025150, 50430180, 63037725, 84050300, 126075450, 252150900]

約数ペア:

[(1, 252150900), (2, 126075450), (3, 84050300), (4, 63037725), (5, 50430180), (6, 42025150), (10, 25215090), (12, 21012575), (15, 16810060), (19, 13271100), (20, 12607545), (25, 10086036), (30, 8405030), (31, 8133900), (38, 6635550), (50, 5043018), (57, 4423700), (60, 4202515), (62, 4066950), (75, 3362012), (76, 3317775), (93, 2711300), (95, 2654220), (100, 2521509), (114, 2211850), (124, 2033475), (150, 1681006), (155, 1626780), (186, 1355650), (190, 1327110), (228, 1105925), (285, 884740), (300, 840503), (310, 813390), (372, 677825), (380, 663555), (465, 542260), (475, 530844), (570, 442370), (589, 428100), (620, 406695), (775, 325356), (930, 271130), (950, 265422), (1140, 221185), (1178, 214050), (1425, 176948), (1427, 176700), (1550, 162678), (1767, 142700), (1860, 135565), (1900, 132711), (2325, 108452), (2356, 107025), (2850, 88474), (2854, 88350), (2945, 85620), (3100, 81339), (3534, 71350), (4281, 58900), (4650, 54226), (5700, 44237), (5708, 44175), (5890, 42810), (7068, 35675), (7135, 35340), (8562, 29450), (8835, 28540), (9300, 27113), (11780, 21405), (14270, 17670), (14725, 17124)]