160505100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 216

約数和(自身を含む): 584511200

約数和(自身を除く): 424006100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 73, 75, 84, 90, 100, 105, 126, 140, 146, 150, 175, 180, 210, 219, 225, 252, 292, 300, 315, 349, 350, 365, 420, 438, 450, 511, 525, 630, 657, 698, 700, 730, 876, 900, 1022, 1047, 1050, 1095, 1260, 1314, 1396, 1460, 1533, 1575, 1745, 1825, 2044, 2094, 2100, 2190, 2443, 2555, 2628, 3066, 3141, 3150, 3285, 3490, 3650, 4188, 4380, 4599, 4886, 5110, 5235, 5475, 6132, 6282, 6300, 6570, 6980, 7300, 7329, 7665, 8725, 9198, 9772, 10220, 10470, 10950, 12215, 12564, 12775, 13140, 14658, 15330, 15705, 16425, 17450, 18396, 20940, 21900, 21987, 22995, 24430, 25477, 25550, 26175, 29316, 30660, 31410, 32850, 34900, 36645, 38325, 43974, 45990, 48860, 50954, 51100, 52350, 61075, 62820, 65700, 73290, 76431, 76650, 78525, 87948, 91980, 101908, 104700, 109935, 114975, 122150, 127385, 146580, 152862, 153300, 157050, 178339, 183225, 219870, 229293, 229950, 244300, 254770, 305724, 314100, 356678, 366450, 382155, 439740, 458586, 459900, 509540, 535017, 549675, 636925, 713356, 732900, 764310, 891695, 917172, 1070034, 1099350, 1146465, 1273850, 1528620, 1605051, 1783390, 1910775, 2140068, 2198700, 2292930, 2547700, 2675085, 3210102, 3566780, 3821550, 4458475, 4585860, 5350170, 5732325, 6420204, 7643100, 8025255, 8916950, 10700340, 11464650, 13375425, 16050510, 17833900, 22929300, 26750850, 32101020, 40126275, 53501700, 80252550, 160505100]

約数ペア:

[(1, 160505100), (2, 80252550), (3, 53501700), (4, 40126275), (5, 32101020), (6, 26750850), (7, 22929300), (9, 17833900), (10, 16050510), (12, 13375425), (14, 11464650), (15, 10700340), (18, 8916950), (20, 8025255), (21, 7643100), (25, 6420204), (28, 5732325), (30, 5350170), (35, 4585860), (36, 4458475), (42, 3821550), (45, 3566780), (50, 3210102), (60, 2675085), (63, 2547700), (70, 2292930), (73, 2198700), (75, 2140068), (84, 1910775), (90, 1783390), (100, 1605051), (105, 1528620), (126, 1273850), (140, 1146465), (146, 1099350), (150, 1070034), (175, 917172), (180, 891695), (210, 764310), (219, 732900), (225, 713356), (252, 636925), (292, 549675), (300, 535017), (315, 509540), (349, 459900), (350, 458586), (365, 439740), (420, 382155), (438, 366450), (450, 356678), (511, 314100), (525, 305724), (630, 254770), (657, 244300), (698, 229950), (700, 229293), (730, 219870), (876, 183225), (900, 178339), (1022, 157050), (1047, 153300), (1050, 152862), (1095, 146580), (1260, 127385), (1314, 122150), (1396, 114975), (1460, 109935), (1533, 104700), (1575, 101908), (1745, 91980), (1825, 87948), (2044, 78525), (2094, 76650), (2100, 76431), (2190, 73290), (2443, 65700), (2555, 62820), (2628, 61075), (3066, 52350), (3141, 51100), (3150, 50954), (3285, 48860), (3490, 45990), (3650, 43974), (4188, 38325), (4380, 36645), (4599, 34900), (4886, 32850), (5110, 31410), (5235, 30660), (5475, 29316), (6132, 26175), (6282, 25550), (6300, 25477), (6570, 24430), (6980, 22995), (7300, 21987), (7329, 21900), (7665, 20940), (8725, 18396), (9198, 17450), (9772, 16425), (10220, 15705), (10470, 15330), (10950, 14658), (12215, 13140), (12564, 12775)]