233986900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 621765760

約数和(自身を除く): 387778860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 73, 76, 95, 100, 133, 140, 146, 175, 190, 241, 266, 292, 350, 365, 380, 475, 482, 511, 532, 665, 700, 730, 950, 964, 1022, 1205, 1330, 1387, 1460, 1687, 1825, 1900, 2044, 2410, 2555, 2660, 2774, 3325, 3374, 3650, 4579, 4820, 5110, 5548, 6025, 6650, 6748, 6935, 7300, 8435, 9158, 9709, 10220, 12050, 12775, 13300, 13870, 16870, 17593, 18316, 19418, 22895, 24100, 25550, 27740, 32053, 33740, 34675, 35186, 38836, 42175, 45790, 48545, 51100, 64106, 69350, 70372, 84350, 87965, 91580, 97090, 114475, 123151, 128212, 138700, 160265, 168700, 175930, 194180, 228950, 242725, 246302, 320530, 334267, 351860, 439825, 457900, 485450, 492604, 615755, 641060, 668534, 801325, 879650, 970900, 1231510, 1337068, 1602650, 1671335, 1759300, 2339869, 2463020, 3078775, 3205300, 3342670, 4679738, 6157550, 6685340, 8356675, 9359476, 11699345, 12315100, 16713350, 23398690, 33426700, 46797380, 58496725, 116993450, 233986900]

約数ペア:

[(1, 233986900), (2, 116993450), (4, 58496725), (5, 46797380), (7, 33426700), (10, 23398690), (14, 16713350), (19, 12315100), (20, 11699345), (25, 9359476), (28, 8356675), (35, 6685340), (38, 6157550), (50, 4679738), (70, 3342670), (73, 3205300), (76, 3078775), (95, 2463020), (100, 2339869), (133, 1759300), (140, 1671335), (146, 1602650), (175, 1337068), (190, 1231510), (241, 970900), (266, 879650), (292, 801325), (350, 668534), (365, 641060), (380, 615755), (475, 492604), (482, 485450), (511, 457900), (532, 439825), (665, 351860), (700, 334267), (730, 320530), (950, 246302), (964, 242725), (1022, 228950), (1205, 194180), (1330, 175930), (1387, 168700), (1460, 160265), (1687, 138700), (1825, 128212), (1900, 123151), (2044, 114475), (2410, 97090), (2555, 91580), (2660, 87965), (2774, 84350), (3325, 70372), (3374, 69350), (3650, 64106), (4579, 51100), (4820, 48545), (5110, 45790), (5548, 42175), (6025, 38836), (6650, 35186), (6748, 34675), (6935, 33740), (7300, 32053), (8435, 27740), (9158, 25550), (9709, 24100), (10220, 22895), (12050, 19418), (12775, 18316), (13300, 17593), (13870, 16870)]