73977750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 258010272

約数和(自身を除く): 184032522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 49, 50, 55, 61, 63, 66, 70, 75, 77, 90, 98, 99, 105, 110, 122, 125, 126, 147, 150, 154, 165, 175, 183, 198, 210, 225, 231, 245, 250, 275, 294, 305, 315, 330, 350, 366, 375, 385, 427, 441, 450, 462, 490, 495, 525, 539, 549, 550, 610, 630, 671, 693, 735, 750, 770, 825, 854, 875, 882, 915, 990, 1050, 1078, 1098, 1125, 1155, 1225, 1281, 1342, 1375, 1386, 1470, 1525, 1575, 1617, 1650, 1750, 1830, 1925, 2013, 2135, 2205, 2250, 2310, 2450, 2475, 2562, 2625, 2695, 2745, 2750, 2989, 3050, 3150, 3234, 3355, 3465, 3675, 3843, 3850, 4026, 4125, 4270, 4410, 4575, 4697, 4851, 4950, 5250, 5390, 5490, 5775, 5978, 6039, 6125, 6405, 6710, 6930, 7350, 7625, 7686, 7875, 8085, 8250, 8967, 9150, 9394, 9625, 9702, 10065, 10675, 11025, 11550, 12078, 12250, 12375, 12810, 13475, 13725, 14091, 14945, 15250, 15750, 16170, 16775, 17325, 17934, 18375, 19215, 19250, 20130, 21350, 22050, 22875, 23485, 24255, 24750, 26901, 26950, 27450, 28182, 28875, 29890, 30195, 32025, 32879, 33550, 34650, 36750, 38430, 40425, 42273, 44835, 45750, 46970, 48510, 50325, 53375, 53802, 55125, 57750, 60390, 64050, 65758, 67375, 68625, 70455, 74725, 80850, 83875, 84546, 86625, 89670, 96075, 98637, 100650, 106750, 110250, 117425, 121275, 134505, 134750, 137250, 140910, 149450, 150975, 160125, 164395, 167750, 173250, 192150, 197274, 202125, 211365, 224175, 234850, 242550, 251625, 269010, 295911, 301950, 320250, 328790, 352275, 373625, 404250, 422730, 448350, 480375, 493185, 503250, 587125, 591822, 606375, 672525, 704550, 747250, 754875, 821975, 960750, 986370, 1056825, 1120875, 1174250, 1212750, 1345050, 1479555, 1509750, 1643950, 1761375, 2113650, 2241750, 2465925, 2959110, 3362625, 3522750, 4109875, 4931850, 5284125, 6725250, 7397775, 8219750, 10568250, 12329625, 14795550, 24659250, 36988875, 73977750]

約数ペア:

[(1, 73977750), (2, 36988875), (3, 24659250), (5, 14795550), (6, 12329625), (7, 10568250), (9, 8219750), (10, 7397775), (11, 6725250), (14, 5284125), (15, 4931850), (18, 4109875), (21, 3522750), (22, 3362625), (25, 2959110), (30, 2465925), (33, 2241750), (35, 2113650), (42, 1761375), (45, 1643950), (49, 1509750), (50, 1479555), (55, 1345050), (61, 1212750), (63, 1174250), (66, 1120875), (70, 1056825), (75, 986370), (77, 960750), (90, 821975), (98, 754875), (99, 747250), (105, 704550), (110, 672525), (122, 606375), (125, 591822), (126, 587125), (147, 503250), (150, 493185), (154, 480375), (165, 448350), (175, 422730), (183, 404250), (198, 373625), (210, 352275), (225, 328790), (231, 320250), (245, 301950), (250, 295911), (275, 269010), (294, 251625), (305, 242550), (315, 234850), (330, 224175), (350, 211365), (366, 202125), (375, 197274), (385, 192150), (427, 173250), (441, 167750), (450, 164395), (462, 160125), (490, 150975), (495, 149450), (525, 140910), (539, 137250), (549, 134750), (550, 134505), (610, 121275), (630, 117425), (671, 110250), (693, 106750), (735, 100650), (750, 98637), (770, 96075), (825, 89670), (854, 86625), (875, 84546), (882, 83875), (915, 80850), (990, 74725), (1050, 70455), (1078, 68625), (1098, 67375), (1125, 65758), (1155, 64050), (1225, 60390), (1281, 57750), (1342, 55125), (1375, 53802), (1386, 53375), (1470, 50325), (1525, 48510), (1575, 46970), (1617, 45750), (1650, 44835), (1750, 42273), (1830, 40425), (1925, 38430), (2013, 36750), (2135, 34650), (2205, 33550), (2250, 32879), (2310, 32025), (2450, 30195), (2475, 29890), (2562, 28875), (2625, 28182), (2695, 27450), (2745, 26950), (2750, 26901), (2989, 24750), (3050, 24255), (3150, 23485), (3234, 22875), (3355, 22050), (3465, 21350), (3675, 20130), (3843, 19250), (3850, 19215), (4026, 18375), (4125, 17934), (4270, 17325), (4410, 16775), (4575, 16170), (4697, 15750), (4851, 15250), (4950, 14945), (5250, 14091), (5390, 13725), (5490, 13475), (5775, 12810), (5978, 12375), (6039, 12250), (6125, 12078), (6405, 11550), (6710, 11025), (6930, 10675), (7350, 10065), (7625, 9702), (7686, 9625), (7875, 9394), (8085, 9150), (8250, 8967)]