191754420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22349}}^1$

素因数の和:22385

約数の個数: 96

約数和(自身を含む): 630806400

約数和(自身を除く): 439051980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 22349, 44698, 67047, 89396, 111745, 134094, 223490, 245839, 268188, 290537, 335235, 446980, 491678, 581074, 670470, 737517, 871611, 983356, 1162148, 1229195, 1340940, 1452685, 1475034, 1743222, 2458390, 2905370, 2950068, 3195907, 3486444, 3687585, 4358055, 4916780, 5810740, 6391814, 7375170, 8716110, 9587721, 12783628, 14750340, 15979535, 17432220, 19175442, 31959070, 38350884, 47938605, 63918140, 95877210, 191754420]

約数ペア:

[(1, 191754420), (2, 95877210), (3, 63918140), (4, 47938605), (5, 38350884), (6, 31959070), (10, 19175442), (11, 17432220), (12, 15979535), (13, 14750340), (15, 12783628), (20, 9587721), (22, 8716110), (26, 7375170), (30, 6391814), (33, 5810740), (39, 4916780), (44, 4358055), (52, 3687585), (55, 3486444), (60, 3195907), (65, 2950068), (66, 2905370), (78, 2458390), (110, 1743222), (130, 1475034), (132, 1452685), (143, 1340940), (156, 1229195), (165, 1162148), (195, 983356), (220, 871611), (260, 737517), (286, 670470), (330, 581074), (390, 491678), (429, 446980), (572, 335235), (660, 290537), (715, 268188), (780, 245839), (858, 223490), (1430, 134094), (1716, 111745), (2145, 89396), (2860, 67047), (4290, 44698), (8580, 22349)]