199651140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 144

約数和(自身を含む): 668421936

約数和(自身を除く): 468770796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2081, 2132, 2340, 2460, 2665, 3198, 3690, 4162, 4797, 5330, 6243, 6396, 7380, 7995, 8324, 9594, 10405, 10660, 12486, 15990, 18729, 19188, 20810, 23985, 24972, 27053, 31215, 31980, 37458, 41620, 47970, 54106, 62430, 74916, 81159, 85321, 93645, 95940, 108212, 124860, 135265, 162318, 170642, 187290, 243477, 255963, 270530, 324636, 341284, 374580, 405795, 426605, 486954, 511926, 541060, 767889, 811590, 853210, 973908, 1023852, 1109173, 1217385, 1279815, 1535778, 1623180, 1706420, 2218346, 2434770, 2559630, 3071556, 3327519, 3839445, 4436692, 4869540, 5119260, 5545865, 6655038, 7678890, 9982557, 11091730, 13310076, 15357780, 16637595, 19965114, 22183460, 33275190, 39930228, 49912785, 66550380, 99825570, 199651140]

約数ペア:

[(1, 199651140), (2, 99825570), (3, 66550380), (4, 49912785), (5, 39930228), (6, 33275190), (9, 22183460), (10, 19965114), (12, 16637595), (13, 15357780), (15, 13310076), (18, 11091730), (20, 9982557), (26, 7678890), (30, 6655038), (36, 5545865), (39, 5119260), (41, 4869540), (45, 4436692), (52, 3839445), (60, 3327519), (65, 3071556), (78, 2559630), (82, 2434770), (90, 2218346), (117, 1706420), (123, 1623180), (130, 1535778), (156, 1279815), (164, 1217385), (180, 1109173), (195, 1023852), (205, 973908), (234, 853210), (246, 811590), (260, 767889), (369, 541060), (390, 511926), (410, 486954), (468, 426605), (492, 405795), (533, 374580), (585, 341284), (615, 324636), (738, 270530), (780, 255963), (820, 243477), (1066, 187290), (1170, 170642), (1230, 162318), (1476, 135265), (1599, 124860), (1845, 108212), (2081, 95940), (2132, 93645), (2340, 85321), (2460, 81159), (2665, 74916), (3198, 62430), (3690, 54106), (4162, 47970), (4797, 41620), (5330, 37458), (6243, 31980), (6396, 31215), (7380, 27053), (7995, 24972), (8324, 23985), (9594, 20810), (10405, 19188), (10660, 18729), (12486, 15990)]