105879400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 301320000

約数和(自身を除く): 195440600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 85, 88, 95, 100, 110, 136, 149, 152, 170, 187, 190, 200, 209, 220, 275, 298, 323, 340, 374, 380, 418, 425, 440, 475, 550, 596, 646, 680, 745, 748, 760, 836, 850, 935, 950, 1045, 1100, 1192, 1292, 1490, 1496, 1615, 1639, 1672, 1700, 1870, 1900, 2090, 2200, 2533, 2584, 2831, 2980, 3230, 3278, 3400, 3553, 3725, 3740, 3800, 4180, 4675, 5066, 5225, 5662, 5960, 6460, 6556, 7106, 7450, 7480, 8075, 8195, 8360, 9350, 10132, 10450, 11324, 12665, 12920, 13112, 14155, 14212, 14900, 16150, 16390, 17765, 18700, 20264, 20900, 22648, 25330, 27863, 28310, 28424, 29800, 31141, 32300, 32780, 35530, 37400, 40975, 41800, 48127, 50660, 55726, 56620, 62282, 63325, 64600, 65560, 70775, 71060, 81950, 88825, 96254, 101320, 111452, 113240, 124564, 126650, 139315, 141550, 142120, 155705, 163900, 177650, 192508, 222904, 240635, 249128, 253300, 278630, 283100, 311410, 327800, 355300, 385016, 481270, 506600, 529397, 557260, 566200, 622820, 696575, 710600, 778525, 962540, 1058794, 1114520, 1203175, 1245640, 1393150, 1557050, 1925080, 2117588, 2406350, 2646985, 2786300, 3114100, 4235176, 4812700, 5293970, 5572600, 6228200, 9625400, 10587940, 13234925, 21175880, 26469850, 52939700, 105879400]

約数ペア:

[(1, 105879400), (2, 52939700), (4, 26469850), (5, 21175880), (8, 13234925), (10, 10587940), (11, 9625400), (17, 6228200), (19, 5572600), (20, 5293970), (22, 4812700), (25, 4235176), (34, 3114100), (38, 2786300), (40, 2646985), (44, 2406350), (50, 2117588), (55, 1925080), (68, 1557050), (76, 1393150), (85, 1245640), (88, 1203175), (95, 1114520), (100, 1058794), (110, 962540), (136, 778525), (149, 710600), (152, 696575), (170, 622820), (187, 566200), (190, 557260), (200, 529397), (209, 506600), (220, 481270), (275, 385016), (298, 355300), (323, 327800), (340, 311410), (374, 283100), (380, 278630), (418, 253300), (425, 249128), (440, 240635), (475, 222904), (550, 192508), (596, 177650), (646, 163900), (680, 155705), (745, 142120), (748, 141550), (760, 139315), (836, 126650), (850, 124564), (935, 113240), (950, 111452), (1045, 101320), (1100, 96254), (1192, 88825), (1292, 81950), (1490, 71060), (1496, 70775), (1615, 65560), (1639, 64600), (1672, 63325), (1700, 62282), (1870, 56620), (1900, 55726), (2090, 50660), (2200, 48127), (2533, 41800), (2584, 40975), (2831, 37400), (2980, 35530), (3230, 32780), (3278, 32300), (3400, 31141), (3553, 29800), (3725, 28424), (3740, 28310), (3800, 27863), (4180, 25330), (4675, 22648), (5066, 20900), (5225, 20264), (5662, 18700), (5960, 17765), (6460, 16390), (6556, 16150), (7106, 14900), (7450, 14212), (7480, 14155), (8075, 13112), (8195, 12920), (8360, 12665), (9350, 11324), (10132, 10450)]