713350300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 1725571848

約数和(自身を除く): 1012221548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 571, 620, 650, 775, 806, 961, 1142, 1300, 1550, 1612, 1922, 2015, 2284, 2855, 3100, 3844, 4030, 4805, 5710, 7423, 8060, 9610, 10075, 11420, 12493, 14275, 14846, 17701, 19220, 20150, 24025, 24986, 28550, 29692, 35402, 37115, 40300, 48050, 49972, 57100, 62465, 70804, 74230, 88505, 96100, 124930, 148460, 177010, 185575, 230113, 249860, 312325, 354020, 371150, 442525, 460226, 548731, 624650, 742300, 885050, 920452, 1097462, 1150565, 1249300, 1770100, 2194924, 2301130, 2743655, 4602260, 5487310, 5752825, 7133503, 10974620, 11505650, 13718275, 14267006, 23011300, 27436550, 28534012, 35667515, 54873100, 71335030, 142670060, 178337575, 356675150, 713350300]

約数ペア:

[(1, 713350300), (2, 356675150), (4, 178337575), (5, 142670060), (10, 71335030), (13, 54873100), (20, 35667515), (25, 28534012), (26, 27436550), (31, 23011300), (50, 14267006), (52, 13718275), (62, 11505650), (65, 10974620), (100, 7133503), (124, 5752825), (130, 5487310), (155, 4602260), (260, 2743655), (310, 2301130), (325, 2194924), (403, 1770100), (571, 1249300), (620, 1150565), (650, 1097462), (775, 920452), (806, 885050), (961, 742300), (1142, 624650), (1300, 548731), (1550, 460226), (1612, 442525), (1922, 371150), (2015, 354020), (2284, 312325), (2855, 249860), (3100, 230113), (3844, 185575), (4030, 177010), (4805, 148460), (5710, 124930), (7423, 96100), (8060, 88505), (9610, 74230), (10075, 70804), (11420, 62465), (12493, 57100), (14275, 49972), (14846, 48050), (17701, 40300), (19220, 37115), (20150, 35402), (24025, 29692), (24986, 28550)]