49105350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 216

約数和(自身を含む): 163737288

約数和(自身を除く): 114631938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 131, 147, 150, 153, 170, 175, 210, 225, 238, 245, 255, 262, 294, 306, 315, 350, 357, 393, 425, 441, 450, 490, 510, 525, 595, 630, 655, 714, 735, 765, 786, 833, 850, 882, 917, 1050, 1071, 1179, 1190, 1225, 1275, 1310, 1470, 1530, 1575, 1666, 1785, 1834, 1965, 2142, 2205, 2227, 2358, 2450, 2499, 2550, 2751, 2975, 3150, 3275, 3570, 3675, 3825, 3930, 4165, 4410, 4454, 4585, 4998, 5355, 5502, 5895, 5950, 6419, 6550, 6681, 7350, 7497, 7650, 8253, 8330, 8925, 9170, 9825, 10710, 11025, 11135, 11790, 12495, 12838, 13362, 13755, 14994, 15589, 16506, 17850, 19257, 19650, 20043, 20825, 22050, 22270, 22925, 24990, 26775, 27510, 29475, 31178, 32095, 33405, 37485, 38514, 40086, 41265, 41650, 45850, 46767, 53550, 55675, 57771, 58950, 62475, 64190, 66810, 68775, 74970, 77945, 82530, 93534, 96285, 100215, 109123, 111350, 115542, 124950, 137550, 140301, 155890, 160475, 167025, 187425, 192570, 200430, 206325, 218246, 233835, 280602, 288855, 320950, 327369, 334050, 374850, 389725, 412650, 467670, 481425, 501075, 545615, 577710, 654738, 701505, 779450, 962850, 982107, 1002150, 1091230, 1169175, 1403010, 1444275, 1636845, 1964214, 2338350, 2728075, 2888550, 3273690, 3507525, 4910535, 5456150, 7015050, 8184225, 9821070, 16368450, 24552675, 49105350]

約数ペア:

[(1, 49105350), (2, 24552675), (3, 16368450), (5, 9821070), (6, 8184225), (7, 7015050), (9, 5456150), (10, 4910535), (14, 3507525), (15, 3273690), (17, 2888550), (18, 2728075), (21, 2338350), (25, 1964214), (30, 1636845), (34, 1444275), (35, 1403010), (42, 1169175), (45, 1091230), (49, 1002150), (50, 982107), (51, 962850), (63, 779450), (70, 701505), (75, 654738), (85, 577710), (90, 545615), (98, 501075), (102, 481425), (105, 467670), (119, 412650), (126, 389725), (131, 374850), (147, 334050), (150, 327369), (153, 320950), (170, 288855), (175, 280602), (210, 233835), (225, 218246), (238, 206325), (245, 200430), (255, 192570), (262, 187425), (294, 167025), (306, 160475), (315, 155890), (350, 140301), (357, 137550), (393, 124950), (425, 115542), (441, 111350), (450, 109123), (490, 100215), (510, 96285), (525, 93534), (595, 82530), (630, 77945), (655, 74970), (714, 68775), (735, 66810), (765, 64190), (786, 62475), (833, 58950), (850, 57771), (882, 55675), (917, 53550), (1050, 46767), (1071, 45850), (1179, 41650), (1190, 41265), (1225, 40086), (1275, 38514), (1310, 37485), (1470, 33405), (1530, 32095), (1575, 31178), (1666, 29475), (1785, 27510), (1834, 26775), (1965, 24990), (2142, 22925), (2205, 22270), (2227, 22050), (2358, 20825), (2450, 20043), (2499, 19650), (2550, 19257), (2751, 17850), (2975, 16506), (3150, 15589), (3275, 14994), (3570, 13755), (3675, 13362), (3825, 12838), (3930, 12495), (4165, 11790), (4410, 11135), (4454, 11025), (4585, 10710), (4998, 9825), (5355, 9170), (5502, 8925), (5895, 8330), (5950, 8253), (6419, 7650), (6550, 7497), (6681, 7350)]