130100800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 343684352

約数和(自身を除く): 213583552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 61, 62, 64, 80, 86, 100, 122, 124, 155, 160, 172, 200, 215, 244, 248, 305, 310, 320, 344, 400, 430, 488, 496, 610, 620, 688, 775, 800, 860, 976, 992, 1075, 1220, 1240, 1333, 1376, 1525, 1550, 1600, 1720, 1891, 1952, 1984, 2150, 2440, 2480, 2623, 2666, 2752, 3050, 3100, 3440, 3782, 3904, 4300, 4880, 4960, 5246, 5332, 6100, 6200, 6665, 6880, 7564, 8600, 9455, 9760, 9920, 10492, 10664, 12200, 12400, 13115, 13330, 13760, 15128, 17200, 18910, 19520, 20984, 21328, 24400, 24800, 26230, 26660, 30256, 33325, 34400, 37820, 41968, 42656, 47275, 48800, 49600, 52460, 53320, 60512, 65575, 66650, 68800, 75640, 81313, 83936, 85312, 94550, 97600, 104920, 106640, 121024, 131150, 133300, 151280, 162626, 167872, 189100, 209840, 213280, 262300, 266600, 302560, 325252, 378200, 406565, 419680, 426560, 524600, 533200, 605120, 650504, 756400, 813130, 839360, 1049200, 1066400, 1301008, 1512800, 1626260, 2032825, 2098400, 2132800, 2602016, 3025600, 3252520, 4065650, 4196800, 5204032, 6505040, 8131300, 13010080, 16262600, 26020160, 32525200, 65050400, 130100800]

約数ペア:

[(1, 130100800), (2, 65050400), (4, 32525200), (5, 26020160), (8, 16262600), (10, 13010080), (16, 8131300), (20, 6505040), (25, 5204032), (31, 4196800), (32, 4065650), (40, 3252520), (43, 3025600), (50, 2602016), (61, 2132800), (62, 2098400), (64, 2032825), (80, 1626260), (86, 1512800), (100, 1301008), (122, 1066400), (124, 1049200), (155, 839360), (160, 813130), (172, 756400), (200, 650504), (215, 605120), (244, 533200), (248, 524600), (305, 426560), (310, 419680), (320, 406565), (344, 378200), (400, 325252), (430, 302560), (488, 266600), (496, 262300), (610, 213280), (620, 209840), (688, 189100), (775, 167872), (800, 162626), (860, 151280), (976, 133300), (992, 131150), (1075, 121024), (1220, 106640), (1240, 104920), (1333, 97600), (1376, 94550), (1525, 85312), (1550, 83936), (1600, 81313), (1720, 75640), (1891, 68800), (1952, 66650), (1984, 65575), (2150, 60512), (2440, 53320), (2480, 52460), (2623, 49600), (2666, 48800), (2752, 47275), (3050, 42656), (3100, 41968), (3440, 37820), (3782, 34400), (3904, 33325), (4300, 30256), (4880, 26660), (4960, 26230), (5246, 24800), (5332, 24400), (6100, 21328), (6200, 20984), (6665, 19520), (6880, 18910), (7564, 17200), (8600, 15128), (9455, 13760), (9760, 13330), (9920, 13115), (10492, 12400), (10664, 12200)]