1288269300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 3824755200

約数和(自身を除く): 2536485900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 107, 134, 150, 201, 214, 268, 300, 321, 335, 402, 428, 535, 599, 642, 670, 804, 1005, 1070, 1198, 1284, 1340, 1605, 1675, 1797, 2010, 2140, 2396, 2675, 2995, 3210, 3350, 3594, 4020, 5025, 5350, 5990, 6420, 6700, 7169, 7188, 8025, 8985, 10050, 10700, 11980, 14338, 14975, 16050, 17970, 20100, 21507, 28676, 29950, 32100, 35845, 35940, 40133, 43014, 44925, 59900, 64093, 71690, 80266, 86028, 89850, 107535, 120399, 128186, 143380, 160532, 179225, 179700, 192279, 200665, 215070, 240798, 256372, 320465, 358450, 384558, 401330, 430140, 481596, 537675, 601995, 640930, 716900, 769116, 802660, 961395, 1003325, 1075350, 1203990, 1281860, 1602325, 1922790, 2006650, 2150700, 2407980, 3009975, 3204650, 3845580, 4013300, 4294231, 4806975, 6019950, 6409300, 8588462, 9613950, 12039900, 12882693, 17176924, 19227900, 21471155, 25765386, 42942310, 51530772, 64413465, 85884620, 107355775, 128826930, 214711550, 257653860, 322067325, 429423100, 644134650, 1288269300]

約数ペア:

[(1, 1288269300), (2, 644134650), (3, 429423100), (4, 322067325), (5, 257653860), (6, 214711550), (10, 128826930), (12, 107355775), (15, 85884620), (20, 64413465), (25, 51530772), (30, 42942310), (50, 25765386), (60, 21471155), (67, 19227900), (75, 17176924), (100, 12882693), (107, 12039900), (134, 9613950), (150, 8588462), (201, 6409300), (214, 6019950), (268, 4806975), (300, 4294231), (321, 4013300), (335, 3845580), (402, 3204650), (428, 3009975), (535, 2407980), (599, 2150700), (642, 2006650), (670, 1922790), (804, 1602325), (1005, 1281860), (1070, 1203990), (1198, 1075350), (1284, 1003325), (1340, 961395), (1605, 802660), (1675, 769116), (1797, 716900), (2010, 640930), (2140, 601995), (2396, 537675), (2675, 481596), (2995, 430140), (3210, 401330), (3350, 384558), (3594, 358450), (4020, 320465), (5025, 256372), (5350, 240798), (5990, 215070), (6420, 200665), (6700, 192279), (7169, 179700), (7188, 179225), (8025, 160532), (8985, 143380), (10050, 128186), (10700, 120399), (11980, 107535), (14338, 89850), (14975, 86028), (16050, 80266), (17970, 71690), (20100, 64093), (21507, 59900), (28676, 44925), (29950, 43014), (32100, 40133), (35845, 35940)]