1375176900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4861}}^1$

素因数の和:4942

約数の個数: 144

約数和(自身を含む): 4253977728

約数和(自身を除く): 2878800828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 123, 138, 150, 164, 205, 230, 246, 276, 300, 345, 410, 460, 492, 575, 615, 690, 820, 943, 1025, 1150, 1230, 1380, 1725, 1886, 2050, 2300, 2460, 2829, 3075, 3450, 3772, 4100, 4715, 4861, 5658, 6150, 6900, 9430, 9722, 11316, 12300, 14145, 14583, 18860, 19444, 23575, 24305, 28290, 29166, 47150, 48610, 56580, 58332, 70725, 72915, 94300, 97220, 111803, 121525, 141450, 145830, 199301, 223606, 243050, 282900, 291660, 335409, 364575, 398602, 447212, 486100, 559015, 597903, 670818, 729150, 797204, 996505, 1118030, 1195806, 1341636, 1458300, 1677045, 1993010, 2236060, 2391612, 2795075, 2989515, 3354090, 3986020, 4583923, 4982525, 5590150, 5979030, 6708180, 8385225, 9167846, 9965050, 11180300, 11958060, 13751769, 14947575, 16770450, 18335692, 19930100, 22919615, 27503538, 29895150, 33540900, 45839230, 55007076, 59790300, 68758845, 91678460, 114598075, 137517690, 229196150, 275035380, 343794225, 458392300, 687588450, 1375176900]

約数ペア:

[(1, 1375176900), (2, 687588450), (3, 458392300), (4, 343794225), (5, 275035380), (6, 229196150), (10, 137517690), (12, 114598075), (15, 91678460), (20, 68758845), (23, 59790300), (25, 55007076), (30, 45839230), (41, 33540900), (46, 29895150), (50, 27503538), (60, 22919615), (69, 19930100), (75, 18335692), (82, 16770450), (92, 14947575), (100, 13751769), (115, 11958060), (123, 11180300), (138, 9965050), (150, 9167846), (164, 8385225), (205, 6708180), (230, 5979030), (246, 5590150), (276, 4982525), (300, 4583923), (345, 3986020), (410, 3354090), (460, 2989515), (492, 2795075), (575, 2391612), (615, 2236060), (690, 1993010), (820, 1677045), (943, 1458300), (1025, 1341636), (1150, 1195806), (1230, 1118030), (1380, 996505), (1725, 797204), (1886, 729150), (2050, 670818), (2300, 597903), (2460, 559015), (2829, 486100), (3075, 447212), (3450, 398602), (3772, 364575), (4100, 335409), (4715, 291660), (4861, 282900), (5658, 243050), (6150, 223606), (6900, 199301), (9430, 145830), (9722, 141450), (11316, 121525), (12300, 111803), (14145, 97220), (14583, 94300), (18860, 72915), (19444, 70725), (23575, 58332), (24305, 56580), (28290, 48610), (29166, 47150)]