224788900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 582712704

約数和(自身を除く): 357923804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 73, 83, 100, 106, 140, 146, 166, 175, 212, 265, 292, 332, 350, 365, 371, 415, 511, 530, 581, 700, 730, 742, 830, 1022, 1060, 1162, 1325, 1460, 1484, 1660, 1825, 1855, 2044, 2075, 2324, 2555, 2650, 2905, 3650, 3710, 3869, 4150, 4399, 5110, 5300, 5810, 6059, 7300, 7420, 7738, 8300, 8798, 9275, 10220, 11620, 12118, 12775, 14525, 15476, 17596, 18550, 19345, 21995, 24236, 25550, 27083, 29050, 30295, 30793, 37100, 38690, 42413, 43990, 51100, 54166, 58100, 60590, 61586, 77380, 84826, 87980, 96725, 108332, 109975, 121180, 123172, 135415, 151475, 153965, 169652, 193450, 212065, 219950, 270830, 302950, 307930, 321127, 386900, 424130, 439900, 541660, 605900, 615860, 642254, 677075, 769825, 848260, 1060325, 1284508, 1354150, 1539650, 1605635, 2120650, 2247889, 2708300, 3079300, 3211270, 4241300, 4495778, 6422540, 8028175, 8991556, 11239445, 16056350, 22478890, 32112700, 44957780, 56197225, 112394450, 224788900]

約数ペア:

[(1, 224788900), (2, 112394450), (4, 56197225), (5, 44957780), (7, 32112700), (10, 22478890), (14, 16056350), (20, 11239445), (25, 8991556), (28, 8028175), (35, 6422540), (50, 4495778), (53, 4241300), (70, 3211270), (73, 3079300), (83, 2708300), (100, 2247889), (106, 2120650), (140, 1605635), (146, 1539650), (166, 1354150), (175, 1284508), (212, 1060325), (265, 848260), (292, 769825), (332, 677075), (350, 642254), (365, 615860), (371, 605900), (415, 541660), (511, 439900), (530, 424130), (581, 386900), (700, 321127), (730, 307930), (742, 302950), (830, 270830), (1022, 219950), (1060, 212065), (1162, 193450), (1325, 169652), (1460, 153965), (1484, 151475), (1660, 135415), (1825, 123172), (1855, 121180), (2044, 109975), (2075, 108332), (2324, 96725), (2555, 87980), (2650, 84826), (2905, 77380), (3650, 61586), (3710, 60590), (3869, 58100), (4150, 54166), (4399, 51100), (5110, 43990), (5300, 42413), (5810, 38690), (6059, 37100), (7300, 30793), (7420, 30295), (7738, 29050), (8300, 27083), (8798, 25550), (9275, 24236), (10220, 21995), (11620, 19345), (12118, 18550), (12775, 17596), (14525, 15476)]