151451640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 546652800

約数和(自身を除く): 395201160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 73, 85, 90, 102, 108, 113, 120, 135, 136, 146, 153, 170, 180, 204, 216, 219, 226, 255, 270, 292, 306, 339, 340, 360, 365, 408, 438, 452, 459, 510, 540, 565, 584, 612, 657, 678, 680, 730, 765, 876, 904, 918, 1017, 1020, 1080, 1095, 1130, 1224, 1241, 1314, 1356, 1460, 1530, 1695, 1752, 1836, 1921, 1971, 2034, 2040, 2190, 2260, 2295, 2482, 2628, 2712, 2920, 3051, 3060, 3285, 3390, 3672, 3723, 3842, 3942, 4068, 4380, 4520, 4590, 4964, 5085, 5256, 5763, 6102, 6120, 6205, 6570, 6780, 7446, 7684, 7884, 8136, 8249, 8760, 9180, 9605, 9855, 9928, 10170, 11169, 11526, 12204, 12410, 13140, 13560, 14892, 15255, 15368, 15768, 16498, 17289, 18360, 18615, 19210, 19710, 20340, 22338, 23052, 24408, 24747, 24820, 26280, 28815, 29784, 30510, 32996, 33507, 34578, 37230, 38420, 39420, 40680, 41245, 44676, 46104, 49494, 49640, 51867, 55845, 57630, 61020, 65992, 67014, 69156, 74241, 74460, 76840, 78840, 82490, 86445, 89352, 98988, 103734, 111690, 115260, 122040, 123735, 134028, 138312, 140233, 148482, 148920, 164980, 167535, 172890, 197976, 207468, 222723, 223380, 230520, 247470, 259335, 268056, 280466, 296964, 329960, 335070, 345780, 371205, 414936, 420699, 445446, 446760, 494940, 518670, 560932, 593928, 670140, 691560, 701165, 742410, 841398, 890892, 989880, 1037340, 1113615, 1121864, 1262097, 1340280, 1402330, 1484820, 1682796, 1781784, 2074680, 2103495, 2227230, 2524194, 2804660, 2969640, 3365592, 3786291, 4206990, 4454460, 5048388, 5609320, 6310485, 7572582, 8413980, 8908920, 10096776, 12620970, 15145164, 16827960, 18931455, 25241940, 30290328, 37862910, 50483880, 75725820, 151451640]

約数ペア:

[(1, 151451640), (2, 75725820), (3, 50483880), (4, 37862910), (5, 30290328), (6, 25241940), (8, 18931455), (9, 16827960), (10, 15145164), (12, 12620970), (15, 10096776), (17, 8908920), (18, 8413980), (20, 7572582), (24, 6310485), (27, 5609320), (30, 5048388), (34, 4454460), (36, 4206990), (40, 3786291), (45, 3365592), (51, 2969640), (54, 2804660), (60, 2524194), (68, 2227230), (72, 2103495), (73, 2074680), (85, 1781784), (90, 1682796), (102, 1484820), (108, 1402330), (113, 1340280), (120, 1262097), (135, 1121864), (136, 1113615), (146, 1037340), (153, 989880), (170, 890892), (180, 841398), (204, 742410), (216, 701165), (219, 691560), (226, 670140), (255, 593928), (270, 560932), (292, 518670), (306, 494940), (339, 446760), (340, 445446), (360, 420699), (365, 414936), (408, 371205), (438, 345780), (452, 335070), (459, 329960), (510, 296964), (540, 280466), (565, 268056), (584, 259335), (612, 247470), (657, 230520), (678, 223380), (680, 222723), (730, 207468), (765, 197976), (876, 172890), (904, 167535), (918, 164980), (1017, 148920), (1020, 148482), (1080, 140233), (1095, 138312), (1130, 134028), (1224, 123735), (1241, 122040), (1314, 115260), (1356, 111690), (1460, 103734), (1530, 98988), (1695, 89352), (1752, 86445), (1836, 82490), (1921, 78840), (1971, 76840), (2034, 74460), (2040, 74241), (2190, 69156), (2260, 67014), (2295, 65992), (2482, 61020), (2628, 57630), (2712, 55845), (2920, 51867), (3051, 49640), (3060, 49494), (3285, 46104), (3390, 44676), (3672, 41245), (3723, 40680), (3842, 39420), (3942, 38420), (4068, 37230), (4380, 34578), (4520, 33507), (4590, 32996), (4964, 30510), (5085, 29784), (5256, 28815), (5763, 26280), (6102, 24820), (6120, 24747), (6205, 24408), (6570, 23052), (6780, 22338), (7446, 20340), (7684, 19710), (7884, 19210), (8136, 18615), (8249, 18360), (8760, 17289), (9180, 16498), (9605, 15768), (9855, 15368), (9928, 15255), (10170, 14892), (11169, 13560), (11526, 13140), (12204, 12410)]