126159842300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{799999}}^1$

素因数の和:800115

約数の個数: 72

約数和(自身を含む): 291648000000

約数和(自身を除く): 165488157700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 166, 190, 332, 380, 415, 475, 830, 950, 1577, 1660, 1900, 2075, 3154, 4150, 6308, 7885, 8300, 15770, 31540, 39425, 78850, 157700, 799999, 1599998, 3199996, 3999995, 7999990, 15199981, 15999980, 19999975, 30399962, 39999950, 60799924, 66399917, 75999905, 79999900, 132799834, 151999810, 265599668, 303999620, 331999585, 379999525, 663999170, 759999050, 1261598423, 1327998340, 1519998100, 1659997925, 2523196846, 3319995850, 5046393692, 6307992115, 6639991700, 12615984230, 25231968460, 31539960575, 63079921150, 126159842300]

約数ペア:

[(1, 126159842300), (2, 63079921150), (4, 31539960575), (5, 25231968460), (10, 12615984230), (19, 6639991700), (20, 6307992115), (25, 5046393692), (38, 3319995850), (50, 2523196846), (76, 1659997925), (83, 1519998100), (95, 1327998340), (100, 1261598423), (166, 759999050), (190, 663999170), (332, 379999525), (380, 331999585), (415, 303999620), (475, 265599668), (830, 151999810), (950, 132799834), (1577, 79999900), (1660, 75999905), (1900, 66399917), (2075, 60799924), (3154, 39999950), (4150, 30399962), (6308, 19999975), (7885, 15999980), (8300, 15199981), (15770, 7999990), (31540, 3999995), (39425, 3199996), (78850, 1599998), (157700, 799999)]