45572800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 138456416

約数和(自身を除く): 92883616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 313, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 626, 650, 700, 728, 800, 832, 910, 1040, 1120, 1252, 1300, 1400, 1456, 1565, 1600, 1820, 2080, 2191, 2240, 2275, 2504, 2600, 2800, 2912, 3130, 3640, 4069, 4160, 4382, 4550, 5008, 5200, 5600, 5824, 6260, 7280, 7825, 8138, 8764, 9100, 10016, 10400, 10955, 11200, 12520, 14560, 15650, 16276, 17528, 18200, 20032, 20345, 20800, 21910, 25040, 28483, 29120, 31300, 32552, 35056, 36400, 40690, 43820, 50080, 54775, 56966, 62600, 65104, 70112, 72800, 81380, 87640, 100160, 101725, 109550, 113932, 125200, 130208, 140224, 142415, 145600, 162760, 175280, 203450, 219100, 227864, 250400, 260416, 284830, 325520, 350560, 406900, 438200, 455728, 500800, 569660, 651040, 701120, 712075, 813800, 876400, 911456, 1139320, 1302080, 1424150, 1627600, 1752800, 1822912, 2278640, 2848300, 3255200, 3505600, 4557280, 5696600, 6510400, 9114560, 11393200, 22786400, 45572800]

約数ペア:

[(1, 45572800), (2, 22786400), (4, 11393200), (5, 9114560), (7, 6510400), (8, 5696600), (10, 4557280), (13, 3505600), (14, 3255200), (16, 2848300), (20, 2278640), (25, 1822912), (26, 1752800), (28, 1627600), (32, 1424150), (35, 1302080), (40, 1139320), (50, 911456), (52, 876400), (56, 813800), (64, 712075), (65, 701120), (70, 651040), (80, 569660), (91, 500800), (100, 455728), (104, 438200), (112, 406900), (130, 350560), (140, 325520), (160, 284830), (175, 260416), (182, 250400), (200, 227864), (208, 219100), (224, 203450), (260, 175280), (280, 162760), (313, 145600), (320, 142415), (325, 140224), (350, 130208), (364, 125200), (400, 113932), (416, 109550), (448, 101725), (455, 100160), (520, 87640), (560, 81380), (626, 72800), (650, 70112), (700, 65104), (728, 62600), (800, 56966), (832, 54775), (910, 50080), (1040, 43820), (1120, 40690), (1252, 36400), (1300, 35056), (1400, 32552), (1456, 31300), (1565, 29120), (1600, 28483), (1820, 25040), (2080, 21910), (2191, 20800), (2240, 20345), (2275, 20032), (2504, 18200), (2600, 17528), (2800, 16276), (2912, 15650), (3130, 14560), (3640, 12520), (4069, 11200), (4160, 10955), (4382, 10400), (4550, 10016), (5008, 9100), (5200, 8764), (5600, 8138), (5824, 7825), (6260, 7280)]