40373100

素因数分解:

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

素因数の和:829

約数の個数: 144

約数和(自身を含む): 136796800

約数和(自身を除く): 96423700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 787, 855, 900, 950, 1026, 1140, 1350, 1425, 1574, 1710, 1900, 2052, 2361, 2565, 2700, 2850, 3148, 3420, 3935, 4275, 4722, 5130, 5700, 7083, 7870, 8550, 9444, 10260, 11805, 12825, 14166, 14953, 15740, 17100, 19675, 21249, 23610, 25650, 28332, 29906, 35415, 39350, 42498, 44859, 47220, 51300, 59025, 59812, 70830, 74765, 78700, 84996, 89718, 106245, 118050, 134577, 141660, 149530, 177075, 179436, 212490, 224295, 236100, 269154, 299060, 354150, 373825, 403731, 424980, 448590, 531225, 538308, 672885, 708300, 747650, 807462, 897180, 1062450, 1121475, 1345770, 1495300, 1614924, 2018655, 2124900, 2242950, 2691540, 3364425, 4037310, 4485900, 6728850, 8074620, 10093275, 13457700, 20186550, 40373100]

約数ペア:

[(1, 40373100), (2, 20186550), (3, 13457700), (4, 10093275), (5, 8074620), (6, 6728850), (9, 4485900), (10, 4037310), (12, 3364425), (15, 2691540), (18, 2242950), (19, 2124900), (20, 2018655), (25, 1614924), (27, 1495300), (30, 1345770), (36, 1121475), (38, 1062450), (45, 897180), (50, 807462), (54, 747650), (57, 708300), (60, 672885), (75, 538308), (76, 531225), (90, 448590), (95, 424980), (100, 403731), (108, 373825), (114, 354150), (135, 299060), (150, 269154), (171, 236100), (180, 224295), (190, 212490), (225, 179436), (228, 177075), (270, 149530), (285, 141660), (300, 134577), (342, 118050), (380, 106245), (450, 89718), (475, 84996), (513, 78700), (540, 74765), (570, 70830), (675, 59812), (684, 59025), (787, 51300), (855, 47220), (900, 44859), (950, 42498), (1026, 39350), (1140, 35415), (1350, 29906), (1425, 28332), (1574, 25650), (1710, 23610), (1900, 21249), (2052, 19675), (2361, 17100), (2565, 15740), (2700, 14953), (2850, 14166), (3148, 12825), (3420, 11805), (3935, 10260), (4275, 9444), (4722, 8550), (5130, 7870), (5700, 7083)]