201644340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2349

約数の個数: 96

約数和(自身を含む): 602112000

約数和(自身を除く): 400467660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2239, 2370, 3002, 4478, 4503, 4740, 6004, 6717, 7505, 8956, 9006, 11195, 13434, 15010, 18012, 22390, 22515, 26868, 30020, 33585, 42541, 44780, 45030, 67170, 85082, 90060, 127623, 134340, 170164, 176881, 212705, 255246, 353762, 425410, 510492, 530643, 638115, 707524, 850820, 884405, 1061286, 1276230, 1768810, 2122572, 2552460, 2653215, 3360739, 3537620, 5306430, 6721478, 10082217, 10612860, 13442956, 16803695, 20164434, 33607390, 40328868, 50411085, 67214780, 100822170, 201644340]

約数ペア:

[(1, 201644340), (2, 100822170), (3, 67214780), (4, 50411085), (5, 40328868), (6, 33607390), (10, 20164434), (12, 16803695), (15, 13442956), (19, 10612860), (20, 10082217), (30, 6721478), (38, 5306430), (57, 3537620), (60, 3360739), (76, 2653215), (79, 2552460), (95, 2122572), (114, 1768810), (158, 1276230), (190, 1061286), (228, 884405), (237, 850820), (285, 707524), (316, 638115), (380, 530643), (395, 510492), (474, 425410), (570, 353762), (790, 255246), (948, 212705), (1140, 176881), (1185, 170164), (1501, 134340), (1580, 127623), (2239, 90060), (2370, 85082), (3002, 67170), (4478, 45030), (4503, 44780), (4740, 42541), (6004, 33585), (6717, 30020), (7505, 26868), (8956, 22515), (9006, 22390), (11195, 18012), (13434, 15010)]