99427721940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{6961}}^1$

素因数の和:9924

約数の個数: 144

約数和(自身を含む): 312919064640

約数和(自身を除く): 213491342700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2939, 4860, 5878, 6961, 8817, 11756, 13922, 14695, 17634, 20883, 26451, 27844, 29390, 34805, 35268, 41766, 44085, 52902, 58780, 62649, 69610, 79353, 83532, 88170, 104415, 105804, 125298, 132255, 139220, 158706, 176340, 187947, 208830, 238059, 250596, 264510, 313245, 317412, 375894, 396765, 417660, 476118, 529020, 563841, 626490, 714177, 751788, 793530, 939735, 952236, 1127682, 1190295, 1252980, 1428354, 1587060, 1691523, 1879470, 2255364, 2380590, 2819205, 2856708, 3383046, 3570885, 3758940, 4761180, 5638410, 6766092, 7141770, 8457615, 11276820, 14283540, 16915230, 20458379, 33830460, 40916758, 61375137, 81833516, 102291895, 122750274, 184125411, 204583790, 245500548, 306875685, 368250822, 409167580, 552376233, 613751370, 736501644, 920627055, 1104752466, 1227502740, 1657128699, 1841254110, 2209504932, 2761881165, 3314257398, 3682508220, 4971386097, 5523762330, 6628514796, 8285643495, 9942772194, 11047524660, 16571286990, 19885544388, 24856930485, 33142573980, 49713860970, 99427721940]

約数ペア:

[(1, 99427721940), (2, 49713860970), (3, 33142573980), (4, 24856930485), (5, 19885544388), (6, 16571286990), (9, 11047524660), (10, 9942772194), (12, 8285643495), (15, 6628514796), (18, 5523762330), (20, 4971386097), (27, 3682508220), (30, 3314257398), (36, 2761881165), (45, 2209504932), (54, 1841254110), (60, 1657128699), (81, 1227502740), (90, 1104752466), (108, 920627055), (135, 736501644), (162, 613751370), (180, 552376233), (243, 409167580), (270, 368250822), (324, 306875685), (405, 245500548), (486, 204583790), (540, 184125411), (810, 122750274), (972, 102291895), (1215, 81833516), (1620, 61375137), (2430, 40916758), (2939, 33830460), (4860, 20458379), (5878, 16915230), (6961, 14283540), (8817, 11276820), (11756, 8457615), (13922, 7141770), (14695, 6766092), (17634, 5638410), (20883, 4761180), (26451, 3758940), (27844, 3570885), (29390, 3383046), (34805, 2856708), (35268, 2819205), (41766, 2380590), (44085, 2255364), (52902, 1879470), (58780, 1691523), (62649, 1587060), (69610, 1428354), (79353, 1252980), (83532, 1190295), (88170, 1127682), (104415, 952236), (105804, 939735), (125298, 793530), (132255, 751788), (139220, 714177), (158706, 626490), (176340, 563841), (187947, 529020), (208830, 476118), (238059, 417660), (250596, 396765), (264510, 375894), (313245, 317412)]