7172615450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1213

約数の個数: 192

約数和(自身を含む): 18058844160

約数和(自身を除く): 10886228710

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 139, 143, 154, 175, 182, 275, 278, 286, 325, 350, 385, 455, 550, 650, 695, 715, 770, 910, 973, 1001, 1031, 1390, 1430, 1529, 1807, 1925, 1946, 2002, 2062, 2275, 3058, 3475, 3575, 3614, 3850, 4550, 4865, 5005, 5155, 6950, 7150, 7217, 7645, 9035, 9730, 10010, 10310, 10703, 11341, 12649, 13403, 14434, 15290, 18070, 19877, 21406, 22682, 24325, 25025, 25298, 25775, 26806, 36085, 38225, 39754, 45175, 48650, 50050, 51550, 53515, 56705, 63245, 67015, 72170, 76450, 79387, 90350, 93821, 99385, 107030, 113410, 126490, 134030, 139139, 143309, 147433, 158774, 180425, 187642, 198770, 267575, 278278, 283525, 286618, 294866, 316225, 335075, 360850, 396935, 469105, 496925, 535150, 567050, 632450, 670150, 695695, 716545, 737165, 793870, 938210, 993850, 1003163, 1032031, 1391390, 1433090, 1474330, 1576399, 1863017, 1984675, 2006326, 2064062, 2345525, 3152798, 3478475, 3582725, 3685825, 3726034, 3969350, 4691050, 5015815, 5160155, 6956950, 7165450, 7371650, 7881995, 9315085, 10031630, 10320310, 11034793, 13041119, 15763990, 18630170, 20493187, 22069586, 25079075, 25800775, 26082238, 39409975, 40986374, 46575425, 50158150, 51601550, 55173965, 65205595, 78819950, 93150850, 102465935, 110347930, 130411190, 143452309, 204931870, 275869825, 286904618, 326027975, 512329675, 551739650, 652055950, 717261545, 1024659350, 1434523090, 3586307725, 7172615450]

約数ペア:

[(1, 7172615450), (2, 3586307725), (5, 1434523090), (7, 1024659350), (10, 717261545), (11, 652055950), (13, 551739650), (14, 512329675), (22, 326027975), (25, 286904618), (26, 275869825), (35, 204931870), (50, 143452309), (55, 130411190), (65, 110347930), (70, 102465935), (77, 93150850), (91, 78819950), (110, 65205595), (130, 55173965), (139, 51601550), (143, 50158150), (154, 46575425), (175, 40986374), (182, 39409975), (275, 26082238), (278, 25800775), (286, 25079075), (325, 22069586), (350, 20493187), (385, 18630170), (455, 15763990), (550, 13041119), (650, 11034793), (695, 10320310), (715, 10031630), (770, 9315085), (910, 7881995), (973, 7371650), (1001, 7165450), (1031, 6956950), (1390, 5160155), (1430, 5015815), (1529, 4691050), (1807, 3969350), (1925, 3726034), (1946, 3685825), (2002, 3582725), (2062, 3478475), (2275, 3152798), (3058, 2345525), (3475, 2064062), (3575, 2006326), (3614, 1984675), (3850, 1863017), (4550, 1576399), (4865, 1474330), (5005, 1433090), (5155, 1391390), (6950, 1032031), (7150, 1003163), (7217, 993850), (7645, 938210), (9035, 793870), (9730, 737165), (10010, 716545), (10310, 695695), (10703, 670150), (11341, 632450), (12649, 567050), (13403, 535150), (14434, 496925), (15290, 469105), (18070, 396935), (19877, 360850), (21406, 335075), (22682, 316225), (24325, 294866), (25025, 286618), (25298, 283525), (25775, 278278), (26806, 267575), (36085, 198770), (38225, 187642), (39754, 180425), (45175, 158774), (48650, 147433), (50050, 143309), (51550, 139139), (53515, 134030), (56705, 126490), (63245, 113410), (67015, 107030), (72170, 99385), (76450, 93821), (79387, 90350)]