2251112400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{32911}}^1$

素因数の和:32954

約数の個数: 180

約数和(自身を含む): 8223392320

約数和(自身を除く): 5972279920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 22800, 32911, 34200, 65822, 68400, 98733, 131644, 164555, 197466, 263288, 296199, 329110, 394932, 493665, 526576, 592398, 625309, 658220, 789864, 822775, 987330, 1184796, 1250618, 1316440, 1480995, 1579728, 1645550, 1875927, 1974660, 2369592, 2468325, 2501236, 2632880, 2961990, 3126545, 3291100, 3751854, 3949320, 4739184, 4936650, 5002472, 5627781, 5923980, 6253090, 6582200, 7404975, 7503708, 7898640, 9379635, 9873300, 10004944, 11255562, 11847960, 12506180, 13164400, 14809950, 15007416, 15632725, 18759270, 19746600, 22511124, 23695920, 25012360, 28138905, 29619900, 30014832, 31265450, 37518540, 39493200, 45022248, 46898175, 50024720, 56277810, 59239800, 62530900, 75037080, 90044496, 93796350, 112555620, 118479600, 125061800, 140694525, 150074160, 187592700, 225111240, 250123600, 281389050, 375185400, 450222480, 562778100, 750370800, 1125556200, 2251112400]

約数ペア:

[(1, 2251112400), (2, 1125556200), (3, 750370800), (4, 562778100), (5, 450222480), (6, 375185400), (8, 281389050), (9, 250123600), (10, 225111240), (12, 187592700), (15, 150074160), (16, 140694525), (18, 125061800), (19, 118479600), (20, 112555620), (24, 93796350), (25, 90044496), (30, 75037080), (36, 62530900), (38, 59239800), (40, 56277810), (45, 50024720), (48, 46898175), (50, 45022248), (57, 39493200), (60, 37518540), (72, 31265450), (75, 30014832), (76, 29619900), (80, 28138905), (90, 25012360), (95, 23695920), (100, 22511124), (114, 19746600), (120, 18759270), (144, 15632725), (150, 15007416), (152, 14809950), (171, 13164400), (180, 12506180), (190, 11847960), (200, 11255562), (225, 10004944), (228, 9873300), (240, 9379635), (285, 7898640), (300, 7503708), (304, 7404975), (342, 6582200), (360, 6253090), (380, 5923980), (400, 5627781), (450, 5002472), (456, 4936650), (475, 4739184), (570, 3949320), (600, 3751854), (684, 3291100), (720, 3126545), (760, 2961990), (855, 2632880), (900, 2501236), (912, 2468325), (950, 2369592), (1140, 1974660), (1200, 1875927), (1368, 1645550), (1425, 1579728), (1520, 1480995), (1710, 1316440), (1800, 1250618), (1900, 1184796), (2280, 987330), (2736, 822775), (2850, 789864), (3420, 658220), (3600, 625309), (3800, 592398), (4275, 526576), (4560, 493665), (5700, 394932), (6840, 329110), (7600, 296199), (8550, 263288), (11400, 197466), (13680, 164555), (17100, 131644), (22800, 98733), (32911, 68400), (34200, 65822)]