238607370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1377

約数の個数: 80

約数和(自身を含む): 644548608

約数和(自身を除く): 405941238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 271, 405, 542, 810, 813, 1087, 1355, 1626, 2174, 2439, 2710, 3261, 4065, 4878, 5435, 6522, 7317, 8130, 9783, 10870, 12195, 14634, 16305, 19566, 21951, 24390, 29349, 32610, 36585, 43902, 48915, 58698, 73170, 88047, 97830, 109755, 146745, 176094, 219510, 293490, 294577, 440235, 589154, 880470, 883731, 1472885, 1767462, 2651193, 2945770, 4418655, 5302386, 7953579, 8837310, 13255965, 15907158, 23860737, 26511930, 39767895, 47721474, 79535790, 119303685, 238607370]

約数ペア:

[(1, 238607370), (2, 119303685), (3, 79535790), (5, 47721474), (6, 39767895), (9, 26511930), (10, 23860737), (15, 15907158), (18, 13255965), (27, 8837310), (30, 7953579), (45, 5302386), (54, 4418655), (81, 2945770), (90, 2651193), (135, 1767462), (162, 1472885), (270, 883731), (271, 880470), (405, 589154), (542, 440235), (810, 294577), (813, 293490), (1087, 219510), (1355, 176094), (1626, 146745), (2174, 109755), (2439, 97830), (2710, 88047), (3261, 73170), (4065, 58698), (4878, 48915), (5435, 43902), (6522, 36585), (7317, 32610), (8130, 29349), (9783, 24390), (10870, 21951), (12195, 19566), (14634, 16305)]