102505572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 194693148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 107, 117, 138, 156, 178, 207, 214, 234, 267, 276, 299, 321, 356, 414, 428, 468, 534, 598, 642, 801, 828, 897, 963, 1068, 1157, 1196, 1284, 1391, 1602, 1794, 1926, 2047, 2314, 2461, 2691, 2782, 3204, 3471, 3588, 3852, 4094, 4173, 4628, 4922, 5382, 5564, 6141, 6942, 7383, 8188, 8346, 9523, 9844, 10413, 10764, 12282, 12519, 13884, 14766, 16692, 18423, 19046, 20826, 22149, 24564, 25038, 26611, 28569, 29532, 31993, 36846, 38092, 41652, 44298, 50076, 53222, 57138, 63986, 73692, 79833, 85707, 88596, 95979, 106444, 114276, 123799, 127972, 159666, 171414, 191958, 219029, 239499, 247598, 287937, 319332, 342828, 371397, 383916, 438058, 478998, 495196, 575874, 657087, 742794, 876116, 957996, 1114191, 1151748, 1314174, 1485588, 1971261, 2228382, 2628348, 2847377, 3942522, 4456764, 5694754, 7885044, 8542131, 11389508, 17084262, 25626393, 34168524, 51252786, 102505572]

約数ペア:

[(1, 102505572), (2, 51252786), (3, 34168524), (4, 25626393), (6, 17084262), (9, 11389508), (12, 8542131), (13, 7885044), (18, 5694754), (23, 4456764), (26, 3942522), (36, 2847377), (39, 2628348), (46, 2228382), (52, 1971261), (69, 1485588), (78, 1314174), (89, 1151748), (92, 1114191), (107, 957996), (117, 876116), (138, 742794), (156, 657087), (178, 575874), (207, 495196), (214, 478998), (234, 438058), (267, 383916), (276, 371397), (299, 342828), (321, 319332), (356, 287937), (414, 247598), (428, 239499), (468, 219029), (534, 191958), (598, 171414), (642, 159666), (801, 127972), (828, 123799), (897, 114276), (963, 106444), (1068, 95979), (1157, 88596), (1196, 85707), (1284, 79833), (1391, 73692), (1602, 63986), (1794, 57138), (1926, 53222), (2047, 50076), (2314, 44298), (2461, 41652), (2691, 38092), (2782, 36846), (3204, 31993), (3471, 29532), (3588, 28569), (3852, 26611), (4094, 25038), (4173, 24564), (4628, 22149), (4922, 20826), (5382, 19046), (5564, 18423), (6141, 16692), (6942, 14766), (7383, 13884), (8188, 12519), (8346, 12282), (9523, 10764), (9844, 10413)]