43926100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 102250400

約数和(自身を除く): 58324300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 61, 76, 95, 100, 122, 190, 244, 305, 379, 380, 475, 610, 758, 950, 1159, 1220, 1516, 1525, 1895, 1900, 2318, 3050, 3790, 4636, 5795, 6100, 7201, 7580, 9475, 11590, 14402, 18950, 23119, 23180, 28804, 28975, 36005, 37900, 46238, 57950, 72010, 92476, 115595, 115900, 144020, 180025, 231190, 360050, 439261, 462380, 577975, 720100, 878522, 1155950, 1757044, 2196305, 2311900, 4392610, 8785220, 10981525, 21963050, 43926100]

約数ペア:

[(1, 43926100), (2, 21963050), (4, 10981525), (5, 8785220), (10, 4392610), (19, 2311900), (20, 2196305), (25, 1757044), (38, 1155950), (50, 878522), (61, 720100), (76, 577975), (95, 462380), (100, 439261), (122, 360050), (190, 231190), (244, 180025), (305, 144020), (379, 115900), (380, 115595), (475, 92476), (610, 72010), (758, 57950), (950, 46238), (1159, 37900), (1220, 36005), (1516, 28975), (1525, 28804), (1895, 23180), (1900, 23119), (2318, 18950), (3050, 14402), (3790, 11590), (4636, 9475), (5795, 7580), (6100, 7201)]