346812180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 1156958208

約数和(自身を除く): 810146028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 83, 110, 130, 132, 143, 156, 165, 166, 195, 220, 249, 260, 286, 330, 332, 390, 415, 429, 487, 498, 572, 660, 715, 780, 830, 858, 913, 974, 996, 1079, 1245, 1430, 1461, 1660, 1716, 1826, 1948, 2145, 2158, 2435, 2490, 2739, 2860, 2922, 3237, 3652, 4290, 4316, 4565, 4870, 4980, 5357, 5395, 5478, 5844, 6331, 6474, 7305, 8580, 9130, 9740, 10714, 10790, 10956, 11869, 12662, 12948, 13695, 14610, 16071, 16185, 18260, 18993, 21428, 21580, 23738, 25324, 26785, 27390, 29220, 31655, 32142, 32370, 35607, 37986, 40421, 47476, 53570, 54780, 59345, 63310, 64284, 64740, 69641, 71214, 75972, 80355, 80842, 94965, 107140, 118690, 121263, 126620, 139282, 142428, 160710, 161684, 178035, 189930, 202105, 208923, 237380, 242526, 278564, 321420, 348205, 356070, 379860, 404210, 417846, 444631, 485052, 525473, 606315, 696410, 712140, 808420, 835692, 889262, 1044615, 1050946, 1212630, 1333893, 1392820, 1576419, 1778524, 2089230, 2101892, 2223155, 2425260, 2627365, 2667786, 3152838, 4178460, 4446310, 5254730, 5335572, 5780203, 6305676, 6669465, 7882095, 8892620, 10509460, 11560406, 13338930, 15764190, 17340609, 23120812, 26677860, 28901015, 31528380, 34681218, 57802030, 69362436, 86703045, 115604060, 173406090, 346812180]

約数ペア:

[(1, 346812180), (2, 173406090), (3, 115604060), (4, 86703045), (5, 69362436), (6, 57802030), (10, 34681218), (11, 31528380), (12, 28901015), (13, 26677860), (15, 23120812), (20, 17340609), (22, 15764190), (26, 13338930), (30, 11560406), (33, 10509460), (39, 8892620), (44, 7882095), (52, 6669465), (55, 6305676), (60, 5780203), (65, 5335572), (66, 5254730), (78, 4446310), (83, 4178460), (110, 3152838), (130, 2667786), (132, 2627365), (143, 2425260), (156, 2223155), (165, 2101892), (166, 2089230), (195, 1778524), (220, 1576419), (249, 1392820), (260, 1333893), (286, 1212630), (330, 1050946), (332, 1044615), (390, 889262), (415, 835692), (429, 808420), (487, 712140), (498, 696410), (572, 606315), (660, 525473), (715, 485052), (780, 444631), (830, 417846), (858, 404210), (913, 379860), (974, 356070), (996, 348205), (1079, 321420), (1245, 278564), (1430, 242526), (1461, 237380), (1660, 208923), (1716, 202105), (1826, 189930), (1948, 178035), (2145, 161684), (2158, 160710), (2435, 142428), (2490, 139282), (2739, 126620), (2860, 121263), (2922, 118690), (3237, 107140), (3652, 94965), (4290, 80842), (4316, 80355), (4565, 75972), (4870, 71214), (4980, 69641), (5357, 64740), (5395, 64284), (5478, 63310), (5844, 59345), (6331, 54780), (6474, 53570), (7305, 47476), (8580, 40421), (9130, 37986), (9740, 35607), (10714, 32370), (10790, 32142), (10956, 31655), (11869, 29220), (12662, 27390), (12948, 26785), (13695, 25324), (14610, 23738), (16071, 21580), (16185, 21428), (18260, 18993)]