395483400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16936

約数の個数: 144

約数和(自身を含む): 1430416260

約数和(自身を除く): 1034932860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 16901, 23400, 33802, 50703, 67604, 84505, 101406, 135208, 152109, 169010, 202812, 219713, 253515, 304218, 338020, 405624, 422525, 439426, 507030, 608436, 659139, 676040, 760545, 845050, 878852, 1014060, 1098565, 1216872, 1267575, 1318278, 1521090, 1690100, 1757704, 1977417, 2028120, 2197130, 2535150, 2636556, 3042180, 3295695, 3380200, 3802725, 3954834, 4394260, 5070300, 5273112, 5492825, 6084360, 6591390, 7605450, 7909668, 8788520, 9887085, 10140600, 10985650, 13182780, 15210900, 15819336, 16478475, 19774170, 21971300, 26365560, 30421800, 32956950, 39548340, 43942600, 49435425, 65913900, 79096680, 98870850, 131827800, 197741700, 395483400]

約数ペア:

[(1, 395483400), (2, 197741700), (3, 131827800), (4, 98870850), (5, 79096680), (6, 65913900), (8, 49435425), (9, 43942600), (10, 39548340), (12, 32956950), (13, 30421800), (15, 26365560), (18, 21971300), (20, 19774170), (24, 16478475), (25, 15819336), (26, 15210900), (30, 13182780), (36, 10985650), (39, 10140600), (40, 9887085), (45, 8788520), (50, 7909668), (52, 7605450), (60, 6591390), (65, 6084360), (72, 5492825), (75, 5273112), (78, 5070300), (90, 4394260), (100, 3954834), (104, 3802725), (117, 3380200), (120, 3295695), (130, 3042180), (150, 2636556), (156, 2535150), (180, 2197130), (195, 2028120), (200, 1977417), (225, 1757704), (234, 1690100), (260, 1521090), (300, 1318278), (312, 1267575), (325, 1216872), (360, 1098565), (390, 1014060), (450, 878852), (468, 845050), (520, 760545), (585, 676040), (600, 659139), (650, 608436), (780, 507030), (900, 439426), (936, 422525), (975, 405624), (1170, 338020), (1300, 304218), (1560, 253515), (1800, 219713), (1950, 202812), (2340, 169010), (2600, 152109), (2925, 135208), (3900, 101406), (4680, 84505), (5850, 67604), (7800, 50703), (11700, 33802), (16901, 23400)]