551433300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 144

約数和(自身を含む): 1756179264

約数和(自身を除く): 1204745964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 660, 726, 825, 1100, 1210, 1331, 1381, 1452, 1650, 1815, 2420, 2662, 2762, 3025, 3300, 3630, 3993, 4143, 5324, 5524, 6050, 6655, 6905, 7260, 7986, 8286, 9075, 12100, 13310, 13810, 15191, 15972, 16572, 18150, 19965, 20715, 26620, 27620, 30382, 33275, 34525, 36300, 39930, 41430, 45573, 60764, 66550, 69050, 75955, 79860, 82860, 91146, 99825, 103575, 133100, 138100, 151910, 167101, 182292, 199650, 207150, 227865, 303820, 334202, 379775, 399300, 414300, 455730, 501303, 668404, 759550, 835505, 911460, 1002606, 1139325, 1519100, 1671010, 1838111, 2005212, 2278650, 2506515, 3342020, 3676222, 4177525, 4557300, 5013030, 5514333, 7352444, 8355050, 9190555, 10026060, 11028666, 12532575, 16710100, 18381110, 22057332, 25065150, 27571665, 36762220, 45952775, 50130300, 55143330, 91905550, 110286660, 137858325, 183811100, 275716650, 551433300]

約数ペア:

[(1, 551433300), (2, 275716650), (3, 183811100), (4, 137858325), (5, 110286660), (6, 91905550), (10, 55143330), (11, 50130300), (12, 45952775), (15, 36762220), (20, 27571665), (22, 25065150), (25, 22057332), (30, 18381110), (33, 16710100), (44, 12532575), (50, 11028666), (55, 10026060), (60, 9190555), (66, 8355050), (75, 7352444), (100, 5514333), (110, 5013030), (121, 4557300), (132, 4177525), (150, 3676222), (165, 3342020), (220, 2506515), (242, 2278650), (275, 2005212), (300, 1838111), (330, 1671010), (363, 1519100), (484, 1139325), (550, 1002606), (605, 911460), (660, 835505), (726, 759550), (825, 668404), (1100, 501303), (1210, 455730), (1331, 414300), (1381, 399300), (1452, 379775), (1650, 334202), (1815, 303820), (2420, 227865), (2662, 207150), (2762, 199650), (3025, 182292), (3300, 167101), (3630, 151910), (3993, 138100), (4143, 133100), (5324, 103575), (5524, 99825), (6050, 91146), (6655, 82860), (6905, 79860), (7260, 75955), (7986, 69050), (8286, 66550), (9075, 60764), (12100, 45573), (13310, 41430), (13810, 39930), (15191, 36300), (15972, 34525), (16572, 33275), (18150, 30382), (19965, 27620), (20715, 26620)]