47101950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 152430720

約数和(自身を除く): 105328770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 787, 798, 855, 950, 1050, 1197, 1330, 1425, 1574, 1575, 1710, 1995, 2361, 2394, 2850, 3150, 3325, 3935, 3990, 4275, 4722, 5509, 5985, 6650, 7083, 7870, 8550, 9975, 11018, 11805, 11970, 14166, 14953, 16527, 19675, 19950, 23610, 27545, 29906, 29925, 33054, 35415, 39350, 44859, 49581, 55090, 59025, 59850, 70830, 74765, 82635, 89718, 99162, 104671, 118050, 134577, 137725, 149530, 165270, 177075, 209342, 224295, 247905, 269154, 275450, 314013, 354150, 373825, 413175, 448590, 495810, 523355, 628026, 672885, 747650, 826350, 942039, 1046710, 1121475, 1239525, 1345770, 1570065, 1884078, 2242950, 2479050, 2616775, 3140130, 3364425, 4710195, 5233550, 6728850, 7850325, 9420390, 15700650, 23550975, 47101950]

約数ペア:

[(1, 47101950), (2, 23550975), (3, 15700650), (5, 9420390), (6, 7850325), (7, 6728850), (9, 5233550), (10, 4710195), (14, 3364425), (15, 3140130), (18, 2616775), (19, 2479050), (21, 2242950), (25, 1884078), (30, 1570065), (35, 1345770), (38, 1239525), (42, 1121475), (45, 1046710), (50, 942039), (57, 826350), (63, 747650), (70, 672885), (75, 628026), (90, 523355), (95, 495810), (105, 448590), (114, 413175), (126, 373825), (133, 354150), (150, 314013), (171, 275450), (175, 269154), (190, 247905), (210, 224295), (225, 209342), (266, 177075), (285, 165270), (315, 149530), (342, 137725), (350, 134577), (399, 118050), (450, 104671), (475, 99162), (525, 89718), (570, 82635), (630, 74765), (665, 70830), (787, 59850), (798, 59025), (855, 55090), (950, 49581), (1050, 44859), (1197, 39350), (1330, 35415), (1425, 33054), (1574, 29925), (1575, 29906), (1710, 27545), (1995, 23610), (2361, 19950), (2394, 19675), (2850, 16527), (3150, 14953), (3325, 14166), (3935, 11970), (3990, 11805), (4275, 11018), (4722, 9975), (5509, 8550), (5985, 7870), (6650, 7083)]