149639100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 515342016

約数和(自身を除く): 365702916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 37, 39, 50, 51, 52, 60, 61, 65, 68, 74, 75, 78, 85, 100, 102, 111, 122, 130, 148, 150, 156, 170, 183, 185, 195, 204, 221, 222, 244, 255, 260, 300, 305, 325, 340, 366, 370, 390, 425, 442, 444, 481, 510, 555, 610, 629, 650, 663, 732, 740, 780, 793, 850, 884, 915, 925, 962, 975, 1020, 1037, 1105, 1110, 1220, 1258, 1275, 1300, 1326, 1443, 1525, 1586, 1700, 1830, 1850, 1887, 1924, 1950, 2074, 2210, 2220, 2257, 2379, 2405, 2516, 2550, 2652, 2775, 2886, 3050, 3111, 3145, 3172, 3315, 3660, 3700, 3774, 3900, 3965, 4148, 4420, 4514, 4575, 4758, 4810, 5100, 5185, 5525, 5550, 5772, 6100, 6222, 6290, 6630, 6771, 7215, 7548, 7930, 8177, 9028, 9150, 9435, 9516, 9620, 10370, 11050, 11100, 11285, 11895, 12025, 12444, 12580, 13260, 13481, 13542, 14430, 15555, 15725, 15860, 16354, 16575, 18300, 18870, 19825, 20740, 22100, 22570, 23790, 24050, 24531, 25925, 26962, 27084, 28860, 29341, 31110, 31450, 32708, 33150, 33855, 36075, 37740, 38369, 39650, 40443, 40885, 45140, 47175, 47580, 48100, 49062, 51850, 53924, 56425, 58682, 59475, 62220, 62900, 66300, 67405, 67710, 72150, 76738, 77775, 79300, 80886, 81770, 88023, 94350, 98124, 103700, 112850, 115107, 117364, 118950, 122655, 134810, 135420, 144300, 146705, 153476, 155550, 161772, 163540, 169275, 176046, 188700, 191845, 202215, 204425, 225700, 230214, 237900, 245310, 269620, 293410, 311100, 337025, 338550, 352092, 383690, 404430, 408850, 440115, 460428, 490620, 498797, 575535, 586820, 613275, 674050, 677100, 733525, 767380, 808860, 817700, 880230, 959225, 997594, 1011075, 1151070, 1226550, 1348100, 1467050, 1496391, 1760460, 1918450, 1995188, 2022150, 2200575, 2302140, 2453100, 2493985, 2877675, 2934100, 2992782, 3836900, 4044300, 4401150, 4987970, 5755350, 5985564, 7481955, 8802300, 9975940, 11510700, 12469925, 14963910, 24939850, 29927820, 37409775, 49879700, 74819550, 149639100]

約数ペア:

[(1, 149639100), (2, 74819550), (3, 49879700), (4, 37409775), (5, 29927820), (6, 24939850), (10, 14963910), (12, 12469925), (13, 11510700), (15, 9975940), (17, 8802300), (20, 7481955), (25, 5985564), (26, 5755350), (30, 4987970), (34, 4401150), (37, 4044300), (39, 3836900), (50, 2992782), (51, 2934100), (52, 2877675), (60, 2493985), (61, 2453100), (65, 2302140), (68, 2200575), (74, 2022150), (75, 1995188), (78, 1918450), (85, 1760460), (100, 1496391), (102, 1467050), (111, 1348100), (122, 1226550), (130, 1151070), (148, 1011075), (150, 997594), (156, 959225), (170, 880230), (183, 817700), (185, 808860), (195, 767380), (204, 733525), (221, 677100), (222, 674050), (244, 613275), (255, 586820), (260, 575535), (300, 498797), (305, 490620), (325, 460428), (340, 440115), (366, 408850), (370, 404430), (390, 383690), (425, 352092), (442, 338550), (444, 337025), (481, 311100), (510, 293410), (555, 269620), (610, 245310), (629, 237900), (650, 230214), (663, 225700), (732, 204425), (740, 202215), (780, 191845), (793, 188700), (850, 176046), (884, 169275), (915, 163540), (925, 161772), (962, 155550), (975, 153476), (1020, 146705), (1037, 144300), (1105, 135420), (1110, 134810), (1220, 122655), (1258, 118950), (1275, 117364), (1300, 115107), (1326, 112850), (1443, 103700), (1525, 98124), (1586, 94350), (1700, 88023), (1830, 81770), (1850, 80886), (1887, 79300), (1924, 77775), (1950, 76738), (2074, 72150), (2210, 67710), (2220, 67405), (2257, 66300), (2379, 62900), (2405, 62220), (2516, 59475), (2550, 58682), (2652, 56425), (2775, 53924), (2886, 51850), (3050, 49062), (3111, 48100), (3145, 47580), (3172, 47175), (3315, 45140), (3660, 40885), (3700, 40443), (3774, 39650), (3900, 38369), (3965, 37740), (4148, 36075), (4420, 33855), (4514, 33150), (4575, 32708), (4758, 31450), (4810, 31110), (5100, 29341), (5185, 28860), (5525, 27084), (5550, 26962), (5772, 25925), (6100, 24531), (6222, 24050), (6290, 23790), (6630, 22570), (6771, 22100), (7215, 20740), (7548, 19825), (7930, 18870), (8177, 18300), (9028, 16575), (9150, 16354), (9435, 15860), (9516, 15725), (9620, 15555), (10370, 14430), (11050, 13542), (11100, 13481), (11285, 13260), (11895, 12580), (12025, 12444)]