201653460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58963}}^1$

素因数の和:58997

約数の個数: 72

約数和(自身を含む): 643886880

約数和(自身を除く): 442233420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 58963, 117926, 176889, 235852, 294815, 353778, 530667, 589630, 707556, 884445, 1061334, 1120297, 1179260, 1768890, 2122668, 2240594, 2653335, 3360891, 3537780, 4481188, 5306670, 5601485, 6721782, 10082673, 10613340, 11202970, 13443564, 16804455, 20165346, 22405940, 33608910, 40330692, 50413365, 67217820, 100826730, 201653460]

約数ペア:

[(1, 201653460), (2, 100826730), (3, 67217820), (4, 50413365), (5, 40330692), (6, 33608910), (9, 22405940), (10, 20165346), (12, 16804455), (15, 13443564), (18, 11202970), (19, 10613340), (20, 10082673), (30, 6721782), (36, 5601485), (38, 5306670), (45, 4481188), (57, 3537780), (60, 3360891), (76, 2653335), (90, 2240594), (95, 2122668), (114, 1768890), (171, 1179260), (180, 1120297), (190, 1061334), (228, 884445), (285, 707556), (342, 589630), (380, 530667), (570, 353778), (684, 294815), (855, 235852), (1140, 176889), (1710, 117926), (3420, 58963)]