2912687550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{41227}}^1$

素因数の和:41402

約数の個数: 72

約数和(自身を含む): 7875455016

約数和(自身を除く): 4962767466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1413, 1570, 2355, 2826, 3925, 4710, 7065, 7850, 11775, 14130, 23550, 35325, 41227, 70650, 82454, 123681, 206135, 247362, 371043, 412270, 618405, 742086, 1030675, 1236810, 1855215, 2061350, 3092025, 3710430, 6184050, 6472639, 9276075, 12945278, 18552150, 19417917, 32363195, 38835834, 58253751, 64726390, 97089585, 116507502, 161815975, 194179170, 291268755, 323631950, 485447925, 582537510, 970895850, 1456343775, 2912687550]

約数ペア:

[(1, 2912687550), (2, 1456343775), (3, 970895850), (5, 582537510), (6, 485447925), (9, 323631950), (10, 291268755), (15, 194179170), (18, 161815975), (25, 116507502), (30, 97089585), (45, 64726390), (50, 58253751), (75, 38835834), (90, 32363195), (150, 19417917), (157, 18552150), (225, 12945278), (314, 9276075), (450, 6472639), (471, 6184050), (785, 3710430), (942, 3092025), (1413, 2061350), (1570, 1855215), (2355, 1236810), (2826, 1030675), (3925, 742086), (4710, 618405), (7065, 412270), (7850, 371043), (11775, 247362), (14130, 206135), (23550, 123681), (35325, 82454), (41227, 70650)]