103271490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 318435840

約数和(自身を除く): 215164350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 101, 105, 126, 135, 189, 202, 210, 270, 303, 315, 378, 505, 541, 606, 630, 707, 909, 945, 1010, 1082, 1414, 1515, 1623, 1818, 1890, 2121, 2705, 2727, 3030, 3246, 3535, 3787, 4242, 4545, 4869, 5410, 5454, 6363, 7070, 7574, 8115, 9090, 9738, 10605, 11361, 12726, 13635, 14607, 16230, 18935, 19089, 21210, 22722, 24345, 27270, 29214, 31815, 34083, 37870, 38178, 48690, 54641, 56805, 63630, 68166, 73035, 95445, 102249, 109282, 113610, 146070, 163923, 170415, 190890, 204498, 273205, 327846, 340830, 382487, 491769, 511245, 546410, 764974, 819615, 983538, 1022490, 1147461, 1475307, 1639230, 1912435, 2294922, 2458845, 2950614, 3442383, 3824870, 4917690, 5737305, 6884766, 7376535, 10327149, 11474610, 14753070, 17211915, 20654298, 34423830, 51635745, 103271490]

約数ペア:

[(1, 103271490), (2, 51635745), (3, 34423830), (5, 20654298), (6, 17211915), (7, 14753070), (9, 11474610), (10, 10327149), (14, 7376535), (15, 6884766), (18, 5737305), (21, 4917690), (27, 3824870), (30, 3442383), (35, 2950614), (42, 2458845), (45, 2294922), (54, 1912435), (63, 1639230), (70, 1475307), (90, 1147461), (101, 1022490), (105, 983538), (126, 819615), (135, 764974), (189, 546410), (202, 511245), (210, 491769), (270, 382487), (303, 340830), (315, 327846), (378, 273205), (505, 204498), (541, 190890), (606, 170415), (630, 163923), (707, 146070), (909, 113610), (945, 109282), (1010, 102249), (1082, 95445), (1414, 73035), (1515, 68166), (1623, 63630), (1818, 56805), (1890, 54641), (2121, 48690), (2705, 38178), (2727, 37870), (3030, 34083), (3246, 31815), (3535, 29214), (3787, 27270), (4242, 24345), (4545, 22722), (4869, 21210), (5410, 19089), (5454, 18935), (6363, 16230), (7070, 14607), (7574, 13635), (8115, 12726), (9090, 11361), (9738, 10605)]