223158150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 655993728

約数和(自身を除く): 432835578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 425, 450, 465, 510, 527, 558, 765, 775, 850, 930, 941, 1054, 1275, 1395, 1530, 1550, 1581, 1882, 2325, 2550, 2635, 2790, 2823, 3162, 3825, 4650, 4705, 4743, 5270, 5646, 6975, 7650, 7905, 8469, 9410, 9486, 13175, 13950, 14115, 15810, 15997, 16938, 23525, 23715, 26350, 28230, 29171, 31994, 39525, 42345, 47050, 47430, 47991, 58342, 70575, 79050, 79985, 84690, 87513, 95982, 118575, 141150, 143973, 145855, 159970, 175026, 211725, 237150, 239955, 262539, 287946, 291710, 399925, 423450, 437565, 479910, 495907, 525078, 719865, 729275, 799850, 875130, 991814, 1199775, 1312695, 1439730, 1458550, 1487721, 2187825, 2399550, 2479535, 2625390, 2975442, 3599325, 4375650, 4463163, 4959070, 6563475, 7198650, 7438605, 8926326, 12397675, 13126950, 14877210, 22315815, 24795350, 37193025, 44631630, 74386050, 111579075, 223158150]

約数ペア:

[(1, 223158150), (2, 111579075), (3, 74386050), (5, 44631630), (6, 37193025), (9, 24795350), (10, 22315815), (15, 14877210), (17, 13126950), (18, 12397675), (25, 8926326), (30, 7438605), (31, 7198650), (34, 6563475), (45, 4959070), (50, 4463163), (51, 4375650), (62, 3599325), (75, 2975442), (85, 2625390), (90, 2479535), (93, 2399550), (102, 2187825), (150, 1487721), (153, 1458550), (155, 1439730), (170, 1312695), (186, 1199775), (225, 991814), (255, 875130), (279, 799850), (306, 729275), (310, 719865), (425, 525078), (450, 495907), (465, 479910), (510, 437565), (527, 423450), (558, 399925), (765, 291710), (775, 287946), (850, 262539), (930, 239955), (941, 237150), (1054, 211725), (1275, 175026), (1395, 159970), (1530, 145855), (1550, 143973), (1581, 141150), (1882, 118575), (2325, 95982), (2550, 87513), (2635, 84690), (2790, 79985), (2823, 79050), (3162, 70575), (3825, 58342), (4650, 47991), (4705, 47430), (4743, 47050), (5270, 42345), (5646, 39525), (6975, 31994), (7650, 29171), (7905, 28230), (8469, 26350), (9410, 23715), (9486, 23525), (13175, 16938), (13950, 15997), (14115, 15810)]