227098620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 819517440

約数和(自身を除く): 592418820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 511, 540, 630, 657, 730, 756, 823, 876, 945, 1022, 1095, 1260, 1314, 1460, 1533, 1646, 1890, 1971, 2044, 2190, 2469, 2555, 2628, 3066, 3285, 3292, 3780, 3942, 4115, 4380, 4599, 4938, 5110, 5761, 6132, 6570, 7407, 7665, 7884, 8230, 9198, 9855, 9876, 10220, 11522, 12345, 13140, 13797, 14814, 15330, 16460, 17283, 18396, 19710, 22221, 22995, 23044, 24690, 27594, 28805, 29628, 30660, 34566, 37035, 39420, 44442, 45990, 49380, 51849, 55188, 57610, 60079, 68985, 69132, 74070, 86415, 88884, 91980, 103698, 111105, 115220, 120158, 137970, 148140, 155547, 172830, 180237, 207396, 222210, 240316, 259245, 275940, 300395, 311094, 345660, 360474, 420553, 444420, 518490, 540711, 600790, 622188, 720948, 777735, 841106, 901185, 1036980, 1081422, 1201580, 1261659, 1555470, 1622133, 1682212, 1802370, 2102765, 2162844, 2523318, 2703555, 3110940, 3244266, 3604740, 3784977, 4205530, 5046636, 5407110, 6308295, 6488532, 7569954, 8110665, 8411060, 10814220, 11354931, 12616590, 15139908, 16221330, 18924885, 22709862, 25233180, 32442660, 37849770, 45419724, 56774655, 75699540, 113549310, 227098620]

約数ペア:

[(1, 227098620), (2, 113549310), (3, 75699540), (4, 56774655), (5, 45419724), (6, 37849770), (7, 32442660), (9, 25233180), (10, 22709862), (12, 18924885), (14, 16221330), (15, 15139908), (18, 12616590), (20, 11354931), (21, 10814220), (27, 8411060), (28, 8110665), (30, 7569954), (35, 6488532), (36, 6308295), (42, 5407110), (45, 5046636), (54, 4205530), (60, 3784977), (63, 3604740), (70, 3244266), (73, 3110940), (84, 2703555), (90, 2523318), (105, 2162844), (108, 2102765), (126, 1802370), (135, 1682212), (140, 1622133), (146, 1555470), (180, 1261659), (189, 1201580), (210, 1081422), (219, 1036980), (252, 901185), (270, 841106), (292, 777735), (315, 720948), (365, 622188), (378, 600790), (420, 540711), (438, 518490), (511, 444420), (540, 420553), (630, 360474), (657, 345660), (730, 311094), (756, 300395), (823, 275940), (876, 259245), (945, 240316), (1022, 222210), (1095, 207396), (1260, 180237), (1314, 172830), (1460, 155547), (1533, 148140), (1646, 137970), (1890, 120158), (1971, 115220), (2044, 111105), (2190, 103698), (2469, 91980), (2555, 88884), (2628, 86415), (3066, 74070), (3285, 69132), (3292, 68985), (3780, 60079), (3942, 57610), (4115, 55188), (4380, 51849), (4599, 49380), (4938, 45990), (5110, 44442), (5761, 39420), (6132, 37035), (6570, 34566), (7407, 30660), (7665, 29628), (7884, 28805), (8230, 27594), (9198, 24690), (9855, 23044), (9876, 22995), (10220, 22221), (11522, 19710), (12345, 18396), (13140, 17283), (13797, 16460), (14814, 15330)]