157067300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6405

約数の個数: 72

約数和(自身を含む): 386433600

約数和(自身を除く): 229366300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 6359, 12350, 12718, 24700, 25436, 31795, 63590, 82667, 120821, 127180, 158975, 165334, 241642, 317950, 330668, 413335, 483284, 604105, 635900, 826670, 1208210, 1570673, 1653340, 2066675, 2416420, 3020525, 3141346, 4133350, 6041050, 6282692, 7853365, 8266700, 12082100, 15706730, 31413460, 39266825, 78533650, 157067300]

約数ペア:

[(1, 157067300), (2, 78533650), (4, 39266825), (5, 31413460), (10, 15706730), (13, 12082100), (19, 8266700), (20, 7853365), (25, 6282692), (26, 6041050), (38, 4133350), (50, 3141346), (52, 3020525), (65, 2416420), (76, 2066675), (95, 1653340), (100, 1570673), (130, 1208210), (190, 826670), (247, 635900), (260, 604105), (325, 483284), (380, 413335), (475, 330668), (494, 317950), (650, 241642), (950, 165334), (988, 158975), (1235, 127180), (1300, 120821), (1900, 82667), (2470, 63590), (4940, 31795), (6175, 25436), (6359, 24700), (12350, 12718)]