190342260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17923}}^1$

素因数の和:17997

約数の個数: 72

約数和(自身を含む): 587190240

約数和(自身を除く): 396847980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 17923, 35846, 53769, 71692, 89615, 107538, 161307, 179230, 215076, 268845, 322614, 358460, 537690, 645228, 806535, 1057457, 1075380, 1613070, 2114914, 3172371, 3226140, 4229828, 5287285, 6344742, 9517113, 10574570, 12689484, 15861855, 19034226, 21149140, 31723710, 38068452, 47585565, 63447420, 95171130, 190342260]

約数ペア:

[(1, 190342260), (2, 95171130), (3, 63447420), (4, 47585565), (5, 38068452), (6, 31723710), (9, 21149140), (10, 19034226), (12, 15861855), (15, 12689484), (18, 10574570), (20, 9517113), (30, 6344742), (36, 5287285), (45, 4229828), (59, 3226140), (60, 3172371), (90, 2114914), (118, 1613070), (177, 1075380), (180, 1057457), (236, 806535), (295, 645228), (354, 537690), (531, 358460), (590, 322614), (708, 268845), (885, 215076), (1062, 179230), (1180, 161307), (1770, 107538), (2124, 89615), (2655, 71692), (3540, 53769), (5310, 35846), (10620, 17923)]