57842460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 199049760

約数和(自身を除く): 141207300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1301, 1482, 1710, 2223, 2340, 2470, 2602, 2964, 3420, 3705, 3903, 4446, 4940, 5204, 6505, 7410, 7806, 8892, 11115, 11709, 13010, 14820, 15612, 16913, 19515, 22230, 23418, 24719, 26020, 33826, 39030, 44460, 46836, 49438, 50739, 58545, 67652, 74157, 78060, 84565, 98876, 101478, 117090, 123595, 148314, 152217, 169130, 202956, 222471, 234180, 247190, 253695, 296628, 304434, 321347, 338260, 370785, 444942, 494380, 507390, 608868, 642694, 741570, 761085, 889884, 964041, 1014780, 1112355, 1285388, 1483140, 1522170, 1606735, 1928082, 2224710, 2892123, 3044340, 3213470, 3856164, 4449420, 4820205, 5784246, 6426940, 9640410, 11568492, 14460615, 19280820, 28921230, 57842460]

約数ペア:

[(1, 57842460), (2, 28921230), (3, 19280820), (4, 14460615), (5, 11568492), (6, 9640410), (9, 6426940), (10, 5784246), (12, 4820205), (13, 4449420), (15, 3856164), (18, 3213470), (19, 3044340), (20, 2892123), (26, 2224710), (30, 1928082), (36, 1606735), (38, 1522170), (39, 1483140), (45, 1285388), (52, 1112355), (57, 1014780), (60, 964041), (65, 889884), (76, 761085), (78, 741570), (90, 642694), (95, 608868), (114, 507390), (117, 494380), (130, 444942), (156, 370785), (171, 338260), (180, 321347), (190, 304434), (195, 296628), (228, 253695), (234, 247190), (247, 234180), (260, 222471), (285, 202956), (342, 169130), (380, 152217), (390, 148314), (468, 123595), (494, 117090), (570, 101478), (585, 98876), (684, 84565), (741, 78060), (780, 74157), (855, 67652), (988, 58545), (1140, 50739), (1170, 49438), (1235, 46836), (1301, 44460), (1482, 39030), (1710, 33826), (2223, 26020), (2340, 24719), (2470, 23418), (2602, 22230), (2964, 19515), (3420, 16913), (3705, 15612), (3903, 14820), (4446, 13010), (4940, 11709), (5204, 11115), (6505, 8892), (7410, 7806)]