49485300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 156989952

約数和(自身を除く): 107504652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 313, 340, 372, 425, 465, 510, 527, 620, 626, 775, 850, 930, 939, 1020, 1054, 1252, 1275, 1550, 1565, 1581, 1700, 1860, 1878, 2108, 2325, 2550, 2635, 3100, 3130, 3162, 3756, 4650, 4695, 5100, 5270, 5321, 6260, 6324, 7825, 7905, 9300, 9390, 9703, 10540, 10642, 13175, 15650, 15810, 15963, 18780, 19406, 21284, 23475, 26350, 26605, 29109, 31300, 31620, 31926, 38812, 39525, 46950, 48515, 52700, 53210, 58218, 63852, 79050, 79815, 93900, 97030, 106420, 116436, 133025, 145545, 158100, 159630, 164951, 194060, 242575, 266050, 291090, 319260, 329902, 399075, 485150, 494853, 532100, 582180, 659804, 727725, 798150, 824755, 970300, 989706, 1455450, 1596300, 1649510, 1979412, 2474265, 2910900, 3299020, 4123775, 4948530, 8247550, 9897060, 12371325, 16495100, 24742650, 49485300]

約数ペア:

[(1, 49485300), (2, 24742650), (3, 16495100), (4, 12371325), (5, 9897060), (6, 8247550), (10, 4948530), (12, 4123775), (15, 3299020), (17, 2910900), (20, 2474265), (25, 1979412), (30, 1649510), (31, 1596300), (34, 1455450), (50, 989706), (51, 970300), (60, 824755), (62, 798150), (68, 727725), (75, 659804), (85, 582180), (93, 532100), (100, 494853), (102, 485150), (124, 399075), (150, 329902), (155, 319260), (170, 291090), (186, 266050), (204, 242575), (255, 194060), (300, 164951), (310, 159630), (313, 158100), (340, 145545), (372, 133025), (425, 116436), (465, 106420), (510, 97030), (527, 93900), (620, 79815), (626, 79050), (775, 63852), (850, 58218), (930, 53210), (939, 52700), (1020, 48515), (1054, 46950), (1252, 39525), (1275, 38812), (1550, 31926), (1565, 31620), (1581, 31300), (1700, 29109), (1860, 26605), (1878, 26350), (2108, 23475), (2325, 21284), (2550, 19406), (2635, 18780), (3100, 15963), (3130, 15810), (3162, 15650), (3756, 13175), (4650, 10642), (4695, 10540), (5100, 9703), (5270, 9390), (5321, 9300), (6260, 7905), (6324, 7825)]