51764130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 156038400

約数和(自身を除く): 104274270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 435, 495, 522, 594, 601, 638, 783, 870, 957, 990, 1202, 1305, 1485, 1566, 1595, 1803, 1914, 2610, 2871, 2970, 3005, 3190, 3606, 3915, 4785, 5409, 5742, 6010, 6611, 7830, 8613, 9015, 9570, 10818, 13222, 14355, 16227, 17226, 17429, 18030, 19833, 27045, 28710, 32454, 33055, 34858, 39666, 43065, 52287, 54090, 59499, 66110, 81135, 86130, 87145, 99165, 104574, 118998, 156861, 162270, 174290, 178497, 191719, 198330, 261435, 297495, 313722, 356994, 383438, 470583, 522870, 575157, 594990, 784305, 892485, 941166, 958595, 1150314, 1568610, 1725471, 1784970, 1917190, 2352915, 2875785, 3450942, 4705830, 5176413, 5751570, 8627355, 10352826, 17254710, 25882065, 51764130]

約数ペア:

[(1, 51764130), (2, 25882065), (3, 17254710), (5, 10352826), (6, 8627355), (9, 5751570), (10, 5176413), (11, 4705830), (15, 3450942), (18, 2875785), (22, 2352915), (27, 1917190), (29, 1784970), (30, 1725471), (33, 1568610), (45, 1150314), (54, 958595), (55, 941166), (58, 892485), (66, 784305), (87, 594990), (90, 575157), (99, 522870), (110, 470583), (135, 383438), (145, 356994), (165, 313722), (174, 297495), (198, 261435), (261, 198330), (270, 191719), (290, 178497), (297, 174290), (319, 162270), (330, 156861), (435, 118998), (495, 104574), (522, 99165), (594, 87145), (601, 86130), (638, 81135), (783, 66110), (870, 59499), (957, 54090), (990, 52287), (1202, 43065), (1305, 39666), (1485, 34858), (1566, 33055), (1595, 32454), (1803, 28710), (1914, 27045), (2610, 19833), (2871, 18030), (2970, 17429), (3005, 17226), (3190, 16227), (3606, 14355), (3915, 13222), (4785, 10818), (5409, 9570), (5742, 9015), (6010, 8613), (6611, 7830)]