145982100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 475969536

約数和(自身を除く): 329987436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 775, 825, 930, 1023, 1100, 1364, 1427, 1550, 1650, 1705, 1860, 2046, 2325, 2854, 3100, 3300, 3410, 4092, 4281, 4650, 5115, 5708, 6820, 7135, 8525, 8562, 9300, 10230, 14270, 15697, 17050, 17124, 20460, 21405, 25575, 28540, 31394, 34100, 35675, 42810, 44237, 47091, 51150, 62788, 71350, 78485, 85620, 88474, 94182, 102300, 107025, 132711, 142700, 156970, 176948, 188364, 214050, 221185, 235455, 265422, 313940, 392425, 428100, 442370, 470910, 486607, 530844, 663555, 784850, 884740, 941820, 973214, 1105925, 1177275, 1327110, 1459821, 1569700, 1946428, 2211850, 2354550, 2433035, 2654220, 2919642, 3317775, 4423700, 4709100, 4866070, 5839284, 6635550, 7299105, 9732140, 12165175, 13271100, 14598210, 24330350, 29196420, 36495525, 48660700, 72991050, 145982100]

約数ペア:

[(1, 145982100), (2, 72991050), (3, 48660700), (4, 36495525), (5, 29196420), (6, 24330350), (10, 14598210), (11, 13271100), (12, 12165175), (15, 9732140), (20, 7299105), (22, 6635550), (25, 5839284), (30, 4866070), (31, 4709100), (33, 4423700), (44, 3317775), (50, 2919642), (55, 2654220), (60, 2433035), (62, 2354550), (66, 2211850), (75, 1946428), (93, 1569700), (100, 1459821), (110, 1327110), (124, 1177275), (132, 1105925), (150, 973214), (155, 941820), (165, 884740), (186, 784850), (220, 663555), (275, 530844), (300, 486607), (310, 470910), (330, 442370), (341, 428100), (372, 392425), (465, 313940), (550, 265422), (620, 235455), (660, 221185), (682, 214050), (775, 188364), (825, 176948), (930, 156970), (1023, 142700), (1100, 132711), (1364, 107025), (1427, 102300), (1550, 94182), (1650, 88474), (1705, 85620), (1860, 78485), (2046, 71350), (2325, 62788), (2854, 51150), (3100, 47091), (3300, 44237), (3410, 42810), (4092, 35675), (4281, 34100), (4650, 31394), (5115, 28540), (5708, 25575), (6820, 21405), (7135, 20460), (8525, 17124), (8562, 17050), (9300, 15697), (10230, 14270)]