1946555100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9967}}^1$

素因数の和:10025

約数の個数: 216

約数和(自身を含む): 7198650368

約数和(自身を除く): 5252095268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 558, 620, 630, 651, 700, 775, 868, 900, 930, 1050, 1085, 1116, 1260, 1302, 1395, 1550, 1575, 1860, 1953, 2100, 2170, 2325, 2604, 2790, 3100, 3150, 3255, 3906, 4340, 4650, 5425, 5580, 6300, 6510, 6975, 7812, 9300, 9765, 9967, 10850, 13020, 13950, 16275, 19530, 19934, 21700, 27900, 29901, 32550, 39060, 39868, 48825, 49835, 59802, 65100, 69769, 89703, 97650, 99670, 119604, 139538, 149505, 179406, 195300, 199340, 209307, 249175, 279076, 299010, 308977, 348845, 358812, 418614, 448515, 498350, 598020, 617954, 627921, 697690, 747525, 837228, 897030, 926931, 996700, 1046535, 1235908, 1255842, 1395380, 1495050, 1544885, 1744225, 1794060, 1853862, 2093070, 2162839, 2242575, 2511684, 2780793, 2990100, 3089770, 3139605, 3488450, 3707724, 4186140, 4325678, 4485150, 4634655, 5232675, 5561586, 6179540, 6279210, 6488517, 6976900, 7724425, 8651356, 8970300, 9269310, 10465350, 10814195, 11123172, 12558420, 12977034, 13903965, 15448850, 15698025, 18538620, 19465551, 20930700, 21628390, 23173275, 25954068, 27807930, 30897700, 31396050, 32442585, 38931102, 43256780, 46346550, 54070975, 55615860, 62792100, 64885170, 69519825, 77862204, 92693100, 97327755, 108141950, 129770340, 139039650, 162212925, 194655510, 216283900, 278079300, 324425850, 389311020, 486638775, 648851700, 973277550, 1946555100]

約数ペア:

[(1, 1946555100), (2, 973277550), (3, 648851700), (4, 486638775), (5, 389311020), (6, 324425850), (7, 278079300), (9, 216283900), (10, 194655510), (12, 162212925), (14, 139039650), (15, 129770340), (18, 108141950), (20, 97327755), (21, 92693100), (25, 77862204), (28, 69519825), (30, 64885170), (31, 62792100), (35, 55615860), (36, 54070975), (42, 46346550), (45, 43256780), (50, 38931102), (60, 32442585), (62, 31396050), (63, 30897700), (70, 27807930), (75, 25954068), (84, 23173275), (90, 21628390), (93, 20930700), (100, 19465551), (105, 18538620), (124, 15698025), (126, 15448850), (140, 13903965), (150, 12977034), (155, 12558420), (175, 11123172), (180, 10814195), (186, 10465350), (210, 9269310), (217, 8970300), (225, 8651356), (252, 7724425), (279, 6976900), (300, 6488517), (310, 6279210), (315, 6179540), (350, 5561586), (372, 5232675), (420, 4634655), (434, 4485150), (450, 4325678), (465, 4186140), (525, 3707724), (558, 3488450), (620, 3139605), (630, 3089770), (651, 2990100), (700, 2780793), (775, 2511684), (868, 2242575), (900, 2162839), (930, 2093070), (1050, 1853862), (1085, 1794060), (1116, 1744225), (1260, 1544885), (1302, 1495050), (1395, 1395380), (1550, 1255842), (1575, 1235908), (1860, 1046535), (1953, 996700), (2100, 926931), (2170, 897030), (2325, 837228), (2604, 747525), (2790, 697690), (3100, 627921), (3150, 617954), (3255, 598020), (3906, 498350), (4340, 448515), (4650, 418614), (5425, 358812), (5580, 348845), (6300, 308977), (6510, 299010), (6975, 279076), (7812, 249175), (9300, 209307), (9765, 199340), (9967, 195300), (10850, 179406), (13020, 149505), (13950, 139538), (16275, 119604), (19530, 99670), (19934, 97650), (21700, 89703), (27900, 69769), (29901, 65100), (32550, 59802), (39060, 49835), (39868, 48825)]