4945684300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2411}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 10922394672

約数和(自身を除く): 5976710372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 281, 292, 365, 562, 730, 1124, 1405, 1460, 1825, 2411, 2810, 3650, 4822, 5620, 7025, 7300, 9644, 12055, 14050, 20513, 24110, 28100, 41026, 48220, 60275, 82052, 102565, 120550, 176003, 205130, 241100, 352006, 410260, 512825, 677491, 704012, 880015, 1025650, 1354982, 1760030, 2051300, 2709964, 3387455, 3520060, 4400075, 6774910, 8800150, 13549820, 16937275, 17600300, 33874550, 49456843, 67749100, 98913686, 197827372, 247284215, 494568430, 989136860, 1236421075, 2472842150, 4945684300]

約数ペア:

[(1, 4945684300), (2, 2472842150), (4, 1236421075), (5, 989136860), (10, 494568430), (20, 247284215), (25, 197827372), (50, 98913686), (73, 67749100), (100, 49456843), (146, 33874550), (281, 17600300), (292, 16937275), (365, 13549820), (562, 8800150), (730, 6774910), (1124, 4400075), (1405, 3520060), (1460, 3387455), (1825, 2709964), (2411, 2051300), (2810, 1760030), (3650, 1354982), (4822, 1025650), (5620, 880015), (7025, 704012), (7300, 677491), (9644, 512825), (12055, 410260), (14050, 352006), (20513, 241100), (24110, 205130), (28100, 176003), (41026, 120550), (48220, 102565), (60275, 82052)]