314925570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 898672320

約数和(自身を除く): 583746750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 359, 361, 405, 486, 513, 570, 718, 722, 810, 855, 1026, 1077, 1083, 1215, 1539, 1710, 1795, 1805, 2154, 2166, 2430, 2565, 3078, 3231, 3249, 3590, 3610, 4617, 5130, 5385, 5415, 6462, 6498, 6821, 7695, 9234, 9693, 9747, 10770, 10830, 13642, 15390, 16155, 16245, 19386, 19494, 20463, 23085, 29079, 29241, 32310, 32490, 34105, 40926, 46170, 48465, 48735, 58158, 58482, 61389, 68210, 87237, 87723, 96930, 97470, 102315, 122778, 129599, 145395, 146205, 174474, 175446, 184167, 204630, 259198, 290790, 292410, 306945, 368334, 388797, 436185, 438615, 552501, 613890, 647995, 777594, 872370, 877230, 920835, 1105002, 1166391, 1295990, 1657503, 1841670, 1943985, 2332782, 2762505, 3315006, 3499173, 3887970, 5525010, 5831955, 6998346, 8287515, 10497519, 11663910, 16575030, 17495865, 20995038, 31492557, 34991730, 52487595, 62985114, 104975190, 157462785, 314925570]

約数ペア:

[(1, 314925570), (2, 157462785), (3, 104975190), (5, 62985114), (6, 52487595), (9, 34991730), (10, 31492557), (15, 20995038), (18, 17495865), (19, 16575030), (27, 11663910), (30, 10497519), (38, 8287515), (45, 6998346), (54, 5831955), (57, 5525010), (81, 3887970), (90, 3499173), (95, 3315006), (114, 2762505), (135, 2332782), (162, 1943985), (171, 1841670), (190, 1657503), (243, 1295990), (270, 1166391), (285, 1105002), (342, 920835), (359, 877230), (361, 872370), (405, 777594), (486, 647995), (513, 613890), (570, 552501), (718, 438615), (722, 436185), (810, 388797), (855, 368334), (1026, 306945), (1077, 292410), (1083, 290790), (1215, 259198), (1539, 204630), (1710, 184167), (1795, 175446), (1805, 174474), (2154, 146205), (2166, 145395), (2430, 129599), (2565, 122778), (3078, 102315), (3231, 97470), (3249, 96930), (3590, 87723), (3610, 87237), (4617, 68210), (5130, 61389), (5385, 58482), (5415, 58158), (6462, 48735), (6498, 48465), (6821, 46170), (7695, 40926), (9234, 34105), (9693, 32490), (9747, 32310), (10770, 29241), (10830, 29079), (13642, 23085), (15390, 20463), (16155, 19494), (16245, 19386)]