97681140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 311875200

約数和(自身を除く): 214194060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 199, 202, 243, 270, 303, 324, 398, 404, 405, 486, 505, 540, 597, 606, 796, 810, 909, 972, 995, 1010, 1194, 1212, 1215, 1515, 1620, 1791, 1818, 1990, 2020, 2388, 2430, 2727, 2985, 3030, 3582, 3636, 3980, 4545, 4860, 5373, 5454, 5970, 6060, 7164, 8181, 8955, 9090, 10746, 10908, 11940, 13635, 16119, 16362, 17910, 18180, 20099, 21492, 24543, 26865, 27270, 32238, 32724, 35820, 40198, 40905, 48357, 49086, 53730, 54540, 60297, 64476, 80396, 80595, 81810, 96714, 98172, 100495, 107460, 120594, 122715, 161190, 163620, 180891, 193428, 200990, 241188, 241785, 245430, 301485, 322380, 361782, 401980, 483570, 490860, 542673, 602970, 723564, 904455, 967140, 1085346, 1205940, 1628019, 1808910, 2170692, 2713365, 3256038, 3617820, 4884057, 5426730, 6512076, 8140095, 9768114, 10853460, 16280190, 19536228, 24420285, 32560380, 48840570, 97681140]

約数ペア:

[(1, 97681140), (2, 48840570), (3, 32560380), (4, 24420285), (5, 19536228), (6, 16280190), (9, 10853460), (10, 9768114), (12, 8140095), (15, 6512076), (18, 5426730), (20, 4884057), (27, 3617820), (30, 3256038), (36, 2713365), (45, 2170692), (54, 1808910), (60, 1628019), (81, 1205940), (90, 1085346), (101, 967140), (108, 904455), (135, 723564), (162, 602970), (180, 542673), (199, 490860), (202, 483570), (243, 401980), (270, 361782), (303, 322380), (324, 301485), (398, 245430), (404, 241785), (405, 241188), (486, 200990), (505, 193428), (540, 180891), (597, 163620), (606, 161190), (796, 122715), (810, 120594), (909, 107460), (972, 100495), (995, 98172), (1010, 96714), (1194, 81810), (1212, 80595), (1215, 80396), (1515, 64476), (1620, 60297), (1791, 54540), (1818, 53730), (1990, 49086), (2020, 48357), (2388, 40905), (2430, 40198), (2727, 35820), (2985, 32724), (3030, 32238), (3582, 27270), (3636, 26865), (3980, 24543), (4545, 21492), (4860, 20099), (5373, 18180), (5454, 17910), (5970, 16362), (6060, 16119), (7164, 13635), (8181, 11940), (8955, 10908), (9090, 10746)]