79427700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 277857216

約数和(自身を除く): 198429516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 71, 75, 90, 99, 100, 110, 113, 132, 142, 150, 165, 180, 198, 213, 220, 225, 226, 275, 284, 300, 330, 339, 355, 396, 426, 450, 452, 495, 550, 565, 639, 660, 678, 710, 781, 825, 852, 900, 990, 1017, 1065, 1100, 1130, 1243, 1278, 1356, 1420, 1562, 1650, 1695, 1775, 1980, 2034, 2130, 2260, 2343, 2475, 2486, 2556, 2825, 3124, 3195, 3300, 3390, 3550, 3729, 3905, 4068, 4260, 4686, 4950, 4972, 5085, 5325, 5650, 6215, 6390, 6780, 7029, 7100, 7458, 7810, 8023, 8475, 9372, 9900, 10170, 10650, 11187, 11300, 11715, 12430, 12780, 14058, 14916, 15620, 15975, 16046, 16950, 18645, 19525, 20340, 21300, 22374, 23430, 24069, 24860, 25425, 28116, 31075, 31950, 32092, 33900, 35145, 37290, 39050, 40115, 44748, 46860, 48138, 50850, 55935, 58575, 62150, 63900, 70290, 72207, 74580, 78100, 80230, 88253, 93225, 96276, 101700, 111870, 117150, 120345, 124300, 140580, 144414, 160460, 175725, 176506, 186450, 200575, 223740, 234300, 240690, 264759, 279675, 288828, 351450, 353012, 361035, 372900, 401150, 441265, 481380, 529518, 559350, 601725, 702900, 722070, 794277, 802300, 882530, 1059036, 1118700, 1203450, 1323795, 1444140, 1588554, 1765060, 1805175, 2206325, 2406900, 2647590, 3177108, 3610350, 3971385, 4412650, 5295180, 6618975, 7220700, 7942770, 8825300, 13237950, 15885540, 19856925, 26475900, 39713850, 79427700]

約数ペア:

[(1, 79427700), (2, 39713850), (3, 26475900), (4, 19856925), (5, 15885540), (6, 13237950), (9, 8825300), (10, 7942770), (11, 7220700), (12, 6618975), (15, 5295180), (18, 4412650), (20, 3971385), (22, 3610350), (25, 3177108), (30, 2647590), (33, 2406900), (36, 2206325), (44, 1805175), (45, 1765060), (50, 1588554), (55, 1444140), (60, 1323795), (66, 1203450), (71, 1118700), (75, 1059036), (90, 882530), (99, 802300), (100, 794277), (110, 722070), (113, 702900), (132, 601725), (142, 559350), (150, 529518), (165, 481380), (180, 441265), (198, 401150), (213, 372900), (220, 361035), (225, 353012), (226, 351450), (275, 288828), (284, 279675), (300, 264759), (330, 240690), (339, 234300), (355, 223740), (396, 200575), (426, 186450), (450, 176506), (452, 175725), (495, 160460), (550, 144414), (565, 140580), (639, 124300), (660, 120345), (678, 117150), (710, 111870), (781, 101700), (825, 96276), (852, 93225), (900, 88253), (990, 80230), (1017, 78100), (1065, 74580), (1100, 72207), (1130, 70290), (1243, 63900), (1278, 62150), (1356, 58575), (1420, 55935), (1562, 50850), (1650, 48138), (1695, 46860), (1775, 44748), (1980, 40115), (2034, 39050), (2130, 37290), (2260, 35145), (2343, 33900), (2475, 32092), (2486, 31950), (2556, 31075), (2825, 28116), (3124, 25425), (3195, 24860), (3300, 24069), (3390, 23430), (3550, 22374), (3729, 21300), (3905, 20340), (4068, 19525), (4260, 18645), (4686, 16950), (4950, 16046), (4972, 15975), (5085, 15620), (5325, 14916), (5650, 14058), (6215, 12780), (6390, 12430), (6780, 11715), (7029, 11300), (7100, 11187), (7458, 10650), (7810, 10170), (8023, 9900), (8475, 9372)]