977950702950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{619}}^1\times {\mathrm{62323}}^1$

素因数の和:62983

約数の個数: 144

約数和(自身を含む): 2630516546880

約数和(自身を除く): 1652565843930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 619, 650, 845, 975, 1014, 1238, 1690, 1857, 1950, 2535, 3095, 3714, 4225, 5070, 6190, 8047, 8450, 9285, 12675, 15475, 16094, 18570, 24141, 25350, 30950, 40235, 46425, 48282, 62323, 80470, 92850, 104611, 120705, 124646, 186969, 201175, 209222, 241410, 311615, 313833, 373938, 402350, 523055, 603525, 623230, 627666, 810199, 934845, 1046110, 1207050, 1558075, 1569165, 1620398, 1869690, 2430597, 2615275, 3116150, 3138330, 4050995, 4674225, 4861194, 5230550, 7845825, 8101990, 9348450, 10532587, 12152985, 15691650, 20254975, 21065174, 24305970, 31597761, 38577937, 40509950, 52662935, 60764925, 63195522, 77155874, 105325870, 115733811, 121529850, 157988805, 192889685, 231467622, 263314675, 315977610, 385779370, 501513181, 526629350, 578669055, 789944025, 964448425, 1003026362, 1157338110, 1504539543, 1579888050, 1928896850, 2507565905, 2893345275, 3009079086, 5015131810, 5786690550, 6519671353, 7522697715, 12537829525, 13039342706, 15045395430, 19559014059, 25075659050, 32598356765, 37613488575, 39118028118, 65196713530, 75226977150, 97795070295, 162991783825, 195590140590, 325983567650, 488975351475, 977950702950]

約数ペア:

[(1, 977950702950), (2, 488975351475), (3, 325983567650), (5, 195590140590), (6, 162991783825), (10, 97795070295), (13, 75226977150), (15, 65196713530), (25, 39118028118), (26, 37613488575), (30, 32598356765), (39, 25075659050), (50, 19559014059), (65, 15045395430), (75, 13039342706), (78, 12537829525), (130, 7522697715), (150, 6519671353), (169, 5786690550), (195, 5015131810), (325, 3009079086), (338, 2893345275), (390, 2507565905), (507, 1928896850), (619, 1579888050), (650, 1504539543), (845, 1157338110), (975, 1003026362), (1014, 964448425), (1238, 789944025), (1690, 578669055), (1857, 526629350), (1950, 501513181), (2535, 385779370), (3095, 315977610), (3714, 263314675), (4225, 231467622), (5070, 192889685), (6190, 157988805), (8047, 121529850), (8450, 115733811), (9285, 105325870), (12675, 77155874), (15475, 63195522), (16094, 60764925), (18570, 52662935), (24141, 40509950), (25350, 38577937), (30950, 31597761), (40235, 24305970), (46425, 21065174), (48282, 20254975), (62323, 15691650), (80470, 12152985), (92850, 10532587), (104611, 9348450), (120705, 8101990), (124646, 7845825), (186969, 5230550), (201175, 4861194), (209222, 4674225), (241410, 4050995), (311615, 3138330), (313833, 3116150), (373938, 2615275), (402350, 2430597), (523055, 1869690), (603525, 1620398), (623230, 1569165), (627666, 1558075), (810199, 1207050), (934845, 1046110)]