222795300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8198

約数の個数: 144

約数和(自身を含む): 793476992

約数和(自身を除く): 570681692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 8161, 9100, 13650, 16322, 24483, 27300, 32644, 40805, 48966, 57127, 81610, 97932, 106093, 114254, 122415, 163220, 171381, 204025, 212186, 228508, 244830, 285635, 318279, 342762, 408050, 424372, 489660, 530465, 571270, 612075, 636558, 685524, 742651, 816100, 856905, 1060930, 1142540, 1224150, 1273116, 1428175, 1485302, 1591395, 1713810, 2121860, 2227953, 2448300, 2652325, 2856350, 2970604, 3182790, 3427620, 3713255, 4284525, 4455906, 5304650, 5712700, 6365580, 7426510, 7956975, 8569050, 8911812, 10609300, 11139765, 14853020, 15913950, 17138100, 18566275, 22279530, 31827900, 37132550, 44559060, 55698825, 74265100, 111397650, 222795300]

約数ペア:

[(1, 222795300), (2, 111397650), (3, 74265100), (4, 55698825), (5, 44559060), (6, 37132550), (7, 31827900), (10, 22279530), (12, 18566275), (13, 17138100), (14, 15913950), (15, 14853020), (20, 11139765), (21, 10609300), (25, 8911812), (26, 8569050), (28, 7956975), (30, 7426510), (35, 6365580), (39, 5712700), (42, 5304650), (50, 4455906), (52, 4284525), (60, 3713255), (65, 3427620), (70, 3182790), (75, 2970604), (78, 2856350), (84, 2652325), (91, 2448300), (100, 2227953), (105, 2121860), (130, 1713810), (140, 1591395), (150, 1485302), (156, 1428175), (175, 1273116), (182, 1224150), (195, 1142540), (210, 1060930), (260, 856905), (273, 816100), (300, 742651), (325, 685524), (350, 636558), (364, 612075), (390, 571270), (420, 530465), (455, 489660), (525, 424372), (546, 408050), (650, 342762), (700, 318279), (780, 285635), (910, 244830), (975, 228508), (1050, 212186), (1092, 204025), (1300, 171381), (1365, 163220), (1820, 122415), (1950, 114254), (2100, 106093), (2275, 97932), (2730, 81610), (3900, 57127), (4550, 48966), (5460, 40805), (6825, 32644), (8161, 27300), (9100, 24483), (13650, 16322)]