73683900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 252761600

約数和(自身を除く): 179077700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 75, 76, 90, 93, 95, 100, 114, 124, 139, 150, 155, 171, 180, 186, 190, 225, 228, 278, 279, 285, 300, 310, 342, 372, 380, 417, 450, 465, 475, 556, 558, 570, 589, 620, 684, 695, 775, 834, 855, 900, 930, 950, 1116, 1140, 1178, 1251, 1390, 1395, 1425, 1550, 1668, 1710, 1767, 1860, 1900, 2085, 2325, 2356, 2502, 2641, 2780, 2790, 2850, 2945, 3100, 3420, 3475, 3534, 4170, 4275, 4309, 4650, 5004, 5282, 5301, 5580, 5700, 5890, 6255, 6950, 6975, 7068, 7923, 8340, 8550, 8618, 8835, 9300, 10425, 10564, 10602, 11780, 12510, 12927, 13205, 13900, 13950, 14725, 15846, 17100, 17236, 17670, 20850, 21204, 21545, 23769, 25020, 25854, 26410, 26505, 27900, 29450, 31275, 31692, 35340, 38781, 39615, 41700, 43090, 44175, 47538, 51708, 52820, 53010, 58900, 62550, 64635, 66025, 77562, 79230, 81871, 86180, 88350, 95076, 106020, 107725, 118845, 125100, 129270, 132050, 132525, 155124, 158460, 163742, 176700, 193905, 198075, 215450, 237690, 245613, 258540, 264100, 265050, 323175, 327484, 387810, 396150, 409355, 430900, 475380, 491226, 530100, 594225, 646350, 736839, 775620, 792300, 818710, 969525, 982452, 1188450, 1228065, 1292700, 1473678, 1637420, 1939050, 2046775, 2376900, 2456130, 2947356, 3684195, 3878100, 4093550, 4912260, 6140325, 7368390, 8187100, 12280650, 14736780, 18420975, 24561300, 36841950, 73683900]

約数ペア:

[(1, 73683900), (2, 36841950), (3, 24561300), (4, 18420975), (5, 14736780), (6, 12280650), (9, 8187100), (10, 7368390), (12, 6140325), (15, 4912260), (18, 4093550), (19, 3878100), (20, 3684195), (25, 2947356), (30, 2456130), (31, 2376900), (36, 2046775), (38, 1939050), (45, 1637420), (50, 1473678), (57, 1292700), (60, 1228065), (62, 1188450), (75, 982452), (76, 969525), (90, 818710), (93, 792300), (95, 775620), (100, 736839), (114, 646350), (124, 594225), (139, 530100), (150, 491226), (155, 475380), (171, 430900), (180, 409355), (186, 396150), (190, 387810), (225, 327484), (228, 323175), (278, 265050), (279, 264100), (285, 258540), (300, 245613), (310, 237690), (342, 215450), (372, 198075), (380, 193905), (417, 176700), (450, 163742), (465, 158460), (475, 155124), (556, 132525), (558, 132050), (570, 129270), (589, 125100), (620, 118845), (684, 107725), (695, 106020), (775, 95076), (834, 88350), (855, 86180), (900, 81871), (930, 79230), (950, 77562), (1116, 66025), (1140, 64635), (1178, 62550), (1251, 58900), (1390, 53010), (1395, 52820), (1425, 51708), (1550, 47538), (1668, 44175), (1710, 43090), (1767, 41700), (1860, 39615), (1900, 38781), (2085, 35340), (2325, 31692), (2356, 31275), (2502, 29450), (2641, 27900), (2780, 26505), (2790, 26410), (2850, 25854), (2945, 25020), (3100, 23769), (3420, 21545), (3475, 21204), (3534, 20850), (4170, 17670), (4275, 17236), (4309, 17100), (4650, 15846), (5004, 14725), (5282, 13950), (5301, 13900), (5580, 13205), (5700, 12927), (5890, 12510), (6255, 11780), (6950, 10602), (6975, 10564), (7068, 10425), (7923, 9300), (8340, 8835), (8550, 8618)]