224715900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 682400768

約数和(自身を除く): 457684868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 73, 75, 93, 100, 124, 146, 150, 155, 186, 219, 292, 300, 310, 331, 365, 372, 438, 465, 620, 662, 730, 775, 876, 930, 993, 1095, 1324, 1460, 1550, 1655, 1825, 1860, 1986, 2190, 2263, 2325, 3100, 3310, 3650, 3972, 4380, 4526, 4650, 4965, 5475, 6620, 6789, 7300, 8275, 9052, 9300, 9930, 10261, 10950, 11315, 13578, 16550, 19860, 20522, 21900, 22630, 24163, 24825, 27156, 30783, 33100, 33945, 41044, 45260, 48326, 49650, 51305, 56575, 61566, 67890, 72489, 96652, 99300, 102610, 113150, 120815, 123132, 135780, 144978, 153915, 169725, 205220, 226300, 241630, 256525, 289956, 307830, 339450, 362445, 483260, 513050, 604075, 615660, 678900, 724890, 749053, 769575, 1026100, 1208150, 1449780, 1498106, 1539150, 1812225, 2247159, 2416300, 2996212, 3078300, 3624450, 3745265, 4494318, 7248900, 7490530, 8988636, 11235795, 14981060, 18726325, 22471590, 37452650, 44943180, 56178975, 74905300, 112357950, 224715900]

約数ペア:

[(1, 224715900), (2, 112357950), (3, 74905300), (4, 56178975), (5, 44943180), (6, 37452650), (10, 22471590), (12, 18726325), (15, 14981060), (20, 11235795), (25, 8988636), (30, 7490530), (31, 7248900), (50, 4494318), (60, 3745265), (62, 3624450), (73, 3078300), (75, 2996212), (93, 2416300), (100, 2247159), (124, 1812225), (146, 1539150), (150, 1498106), (155, 1449780), (186, 1208150), (219, 1026100), (292, 769575), (300, 749053), (310, 724890), (331, 678900), (365, 615660), (372, 604075), (438, 513050), (465, 483260), (620, 362445), (662, 339450), (730, 307830), (775, 289956), (876, 256525), (930, 241630), (993, 226300), (1095, 205220), (1324, 169725), (1460, 153915), (1550, 144978), (1655, 135780), (1825, 123132), (1860, 120815), (1986, 113150), (2190, 102610), (2263, 99300), (2325, 96652), (3100, 72489), (3310, 67890), (3650, 61566), (3972, 56575), (4380, 51305), (4526, 49650), (4650, 48326), (4965, 45260), (5475, 41044), (6620, 33945), (6789, 33100), (7300, 30783), (8275, 27156), (9052, 24825), (9300, 24163), (9930, 22630), (10261, 21900), (10950, 20522), (11315, 19860), (13578, 16550)]