14020100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 32914560

約数和(自身を除く): 18894460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 157, 188, 190, 235, 314, 380, 470, 475, 628, 785, 893, 940, 950, 1175, 1570, 1786, 1900, 2350, 2983, 3140, 3572, 3925, 4465, 4700, 5966, 7379, 7850, 8930, 11932, 14758, 14915, 15700, 17860, 22325, 29516, 29830, 36895, 44650, 59660, 73790, 74575, 89300, 140201, 147580, 149150, 184475, 280402, 298300, 368950, 560804, 701005, 737900, 1402010, 2804020, 3505025, 7010050, 14020100]

約数ペア:

[(1, 14020100), (2, 7010050), (4, 3505025), (5, 2804020), (10, 1402010), (19, 737900), (20, 701005), (25, 560804), (38, 368950), (47, 298300), (50, 280402), (76, 184475), (94, 149150), (95, 147580), (100, 140201), (157, 89300), (188, 74575), (190, 73790), (235, 59660), (314, 44650), (380, 36895), (470, 29830), (475, 29516), (628, 22325), (785, 17860), (893, 15700), (940, 14915), (950, 14758), (1175, 11932), (1570, 8930), (1786, 7850), (1900, 7379), (2350, 5966), (2983, 4700), (3140, 4465), (3572, 3925)]