157089278820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137797613}}^1$

素因数の和:137797644

約数の個数: 48

約数和(自身を含む): 462999983040

約数和(自身を除く): 305910704220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 137797613, 275595226, 413392839, 551190452, 688988065, 826785678, 1377976130, 1653571356, 2066964195, 2618154647, 2755952260, 4133928390, 5236309294, 7854463941, 8267856780, 10472618588, 13090773235, 15708927882, 26181546470, 31417855764, 39272319705, 52363092940, 78544639410, 157089278820]

約数ペア:

[(1, 157089278820), (2, 78544639410), (3, 52363092940), (4, 39272319705), (5, 31417855764), (6, 26181546470), (10, 15708927882), (12, 13090773235), (15, 10472618588), (19, 8267856780), (20, 7854463941), (30, 5236309294), (38, 4133928390), (57, 2755952260), (60, 2618154647), (76, 2066964195), (95, 1653571356), (114, 1377976130), (190, 826785678), (228, 688988065), (285, 551190452), (380, 413392839), (570, 275595226), (1140, 137797613)]