193730640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 643458816

約数和(自身を除く): 449728176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 103, 120, 136, 170, 204, 206, 240, 255, 272, 309, 340, 408, 412, 461, 510, 515, 618, 680, 816, 824, 922, 1020, 1030, 1236, 1360, 1383, 1545, 1648, 1751, 1844, 2040, 2060, 2305, 2472, 2766, 3090, 3502, 3688, 4080, 4120, 4610, 4944, 5253, 5532, 6180, 6915, 7004, 7376, 7837, 8240, 8755, 9220, 10506, 11064, 12360, 13830, 14008, 15674, 17510, 18440, 21012, 22128, 23511, 24720, 26265, 27660, 28016, 31348, 35020, 36880, 39185, 42024, 47022, 47483, 52530, 55320, 62696, 70040, 78370, 84048, 94044, 94966, 105060, 110640, 117555, 125392, 140080, 142449, 156740, 188088, 189932, 210120, 235110, 237415, 284898, 313480, 376176, 379864, 420240, 470220, 474830, 569796, 626960, 712245, 759728, 807211, 940440, 949660, 1139592, 1424490, 1614422, 1880880, 1899320, 2279184, 2421633, 2848980, 3228844, 3798640, 4036055, 4843266, 5697960, 6457688, 8072110, 9686532, 11395920, 12108165, 12915376, 16144220, 19373064, 24216330, 32288440, 38746128, 48432660, 64576880, 96865320, 193730640]

約数ペア:

[(1, 193730640), (2, 96865320), (3, 64576880), (4, 48432660), (5, 38746128), (6, 32288440), (8, 24216330), (10, 19373064), (12, 16144220), (15, 12915376), (16, 12108165), (17, 11395920), (20, 9686532), (24, 8072110), (30, 6457688), (34, 5697960), (40, 4843266), (48, 4036055), (51, 3798640), (60, 3228844), (68, 2848980), (80, 2421633), (85, 2279184), (102, 1899320), (103, 1880880), (120, 1614422), (136, 1424490), (170, 1139592), (204, 949660), (206, 940440), (240, 807211), (255, 759728), (272, 712245), (309, 626960), (340, 569796), (408, 474830), (412, 470220), (461, 420240), (510, 379864), (515, 376176), (618, 313480), (680, 284898), (816, 237415), (824, 235110), (922, 210120), (1020, 189932), (1030, 188088), (1236, 156740), (1360, 142449), (1383, 140080), (1545, 125392), (1648, 117555), (1751, 110640), (1844, 105060), (2040, 94966), (2060, 94044), (2305, 84048), (2472, 78370), (2766, 70040), (3090, 62696), (3502, 55320), (3688, 52530), (4080, 47483), (4120, 47022), (4610, 42024), (4944, 39185), (5253, 36880), (5532, 35020), (6180, 31348), (6915, 28016), (7004, 27660), (7376, 26265), (7837, 24720), (8240, 23511), (8755, 22128), (9220, 21012), (10506, 18440), (11064, 17510), (12360, 15674), (13830, 14008)]