98374680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^2$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 336707280

約数和(自身を除く): 238332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 109, 115, 120, 138, 180, 184, 207, 218, 230, 276, 327, 345, 360, 414, 436, 460, 545, 552, 654, 690, 828, 872, 920, 981, 1035, 1090, 1308, 1380, 1635, 1656, 1962, 2070, 2180, 2507, 2616, 2760, 3270, 3924, 4140, 4360, 4905, 5014, 6540, 7521, 7848, 8280, 9810, 10028, 11881, 12535, 13080, 15042, 19620, 20056, 22563, 23762, 25070, 30084, 35643, 37605, 39240, 45126, 47524, 50140, 59405, 60168, 71286, 75210, 90252, 95048, 100280, 106929, 112815, 118810, 142572, 150420, 178215, 180504, 213858, 225630, 237620, 273263, 285144, 300840, 356430, 427716, 451260, 475240, 534645, 546526, 712860, 819789, 855432, 902520, 1069290, 1093052, 1366315, 1425720, 1639578, 2138580, 2186104, 2459367, 2732630, 3279156, 4098945, 4277160, 4918734, 5465260, 6558312, 8197890, 9837468, 10930520, 12296835, 16395780, 19674936, 24593670, 32791560, 49187340, 98374680]

約数ペア:

[(1, 98374680), (2, 49187340), (3, 32791560), (4, 24593670), (5, 19674936), (6, 16395780), (8, 12296835), (9, 10930520), (10, 9837468), (12, 8197890), (15, 6558312), (18, 5465260), (20, 4918734), (23, 4277160), (24, 4098945), (30, 3279156), (36, 2732630), (40, 2459367), (45, 2186104), (46, 2138580), (60, 1639578), (69, 1425720), (72, 1366315), (90, 1093052), (92, 1069290), (109, 902520), (115, 855432), (120, 819789), (138, 712860), (180, 546526), (184, 534645), (207, 475240), (218, 451260), (230, 427716), (276, 356430), (327, 300840), (345, 285144), (360, 273263), (414, 237620), (436, 225630), (460, 213858), (545, 180504), (552, 178215), (654, 150420), (690, 142572), (828, 118810), (872, 112815), (920, 106929), (981, 100280), (1035, 95048), (1090, 90252), (1308, 75210), (1380, 71286), (1635, 60168), (1656, 59405), (1962, 50140), (2070, 47524), (2180, 45126), (2507, 39240), (2616, 37605), (2760, 35643), (3270, 30084), (3924, 25070), (4140, 23762), (4360, 22563), (4905, 20056), (5014, 19620), (6540, 15042), (7521, 13080), (7848, 12535), (8280, 11881), (9810, 10028)]