193589100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11321}}^1$

素因数の和:11360

約数の個数: 108

約数和(自身を含む): 638787240

約数和(自身を除く): 445198140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 11321, 17100, 22642, 33963, 45284, 56605, 67926, 101889, 113210, 135852, 169815, 203778, 215099, 226420, 283025, 339630, 407556, 430198, 509445, 566050, 645297, 679260, 849075, 860396, 1018890, 1075495, 1132100, 1290594, 1698150, 1935891, 2037780, 2150990, 2547225, 2581188, 3226485, 3396300, 3871782, 4301980, 5094450, 5377475, 6452970, 7743564, 9679455, 10188900, 10754950, 12905940, 16132425, 19358910, 21509900, 32264850, 38717820, 48397275, 64529700, 96794550, 193589100]

約数ペア:

[(1, 193589100), (2, 96794550), (3, 64529700), (4, 48397275), (5, 38717820), (6, 32264850), (9, 21509900), (10, 19358910), (12, 16132425), (15, 12905940), (18, 10754950), (19, 10188900), (20, 9679455), (25, 7743564), (30, 6452970), (36, 5377475), (38, 5094450), (45, 4301980), (50, 3871782), (57, 3396300), (60, 3226485), (75, 2581188), (76, 2547225), (90, 2150990), (95, 2037780), (100, 1935891), (114, 1698150), (150, 1290594), (171, 1132100), (180, 1075495), (190, 1018890), (225, 860396), (228, 849075), (285, 679260), (300, 645297), (342, 566050), (380, 509445), (450, 430198), (475, 407556), (570, 339630), (684, 283025), (855, 226420), (900, 215099), (950, 203778), (1140, 169815), (1425, 135852), (1710, 113210), (1900, 101889), (2850, 67926), (3420, 56605), (4275, 45284), (5700, 33963), (8550, 22642), (11321, 17100)]