357838020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34877}}^1$

素因数の和:34914

約数の個数: 96

約数和(自身を含む): 1171900800

約数和(自身を除く): 814062780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 34877, 69754, 104631, 139508, 174385, 209262, 313893, 348770, 418524, 523155, 627786, 662663, 697540, 941679, 1046310, 1255572, 1325326, 1569465, 1883358, 1987989, 2092620, 2650652, 3138930, 3313315, 3766716, 3975978, 4708395, 5963967, 6277860, 6626630, 7951956, 9416790, 9939945, 11927934, 13253260, 17891901, 18833580, 19879890, 23855868, 29819835, 35783802, 39759780, 59639670, 71567604, 89459505, 119279340, 178919010, 357838020]

約数ペア:

[(1, 357838020), (2, 178919010), (3, 119279340), (4, 89459505), (5, 71567604), (6, 59639670), (9, 39759780), (10, 35783802), (12, 29819835), (15, 23855868), (18, 19879890), (19, 18833580), (20, 17891901), (27, 13253260), (30, 11927934), (36, 9939945), (38, 9416790), (45, 7951956), (54, 6626630), (57, 6277860), (60, 5963967), (76, 4708395), (90, 3975978), (95, 3766716), (108, 3313315), (114, 3138930), (135, 2650652), (171, 2092620), (180, 1987989), (190, 1883358), (228, 1569465), (270, 1325326), (285, 1255572), (342, 1046310), (380, 941679), (513, 697540), (540, 662663), (570, 627786), (684, 523155), (855, 418524), (1026, 348770), (1140, 313893), (1710, 209262), (2052, 174385), (2565, 139508), (3420, 104631), (5130, 69754), (10260, 34877)]