49202984300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 111102055680

約数和(自身を除く): 61899071380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 67, 100, 122, 131, 134, 244, 262, 268, 305, 335, 524, 610, 655, 670, 919, 1220, 1310, 1340, 1525, 1675, 1838, 2620, 3050, 3275, 3350, 3676, 4087, 4595, 6100, 6550, 6700, 7991, 8174, 8777, 9190, 13100, 15982, 16348, 17554, 18380, 20435, 22975, 31964, 35108, 39955, 40870, 43885, 45950, 56059, 61573, 79910, 81740, 87770, 91900, 102175, 112118, 120389, 123146, 159820, 175540, 199775, 204350, 219425, 224236, 240778, 246292, 280295, 307865, 399550, 408700, 438850, 481556, 535397, 560590, 601945, 615730, 799100, 877700, 1070794, 1121180, 1203890, 1231460, 1401475, 1539325, 2141588, 2407780, 2676985, 2802950, 3009725, 3078650, 3755953, 5353970, 5605900, 6019450, 6157300, 7343729, 7511906, 8066063, 10707940, 12038900, 13384925, 14687458, 15023812, 16132126, 18779765, 26769850, 29374916, 32264252, 36718645, 37559530, 40330315, 53539700, 73437290, 75119060, 80660630, 93898825, 146874580, 161321260, 183593225, 187797650, 201651575, 367186450, 375595300, 403303150, 492029843, 734372900, 806606300, 984059686, 1968119372, 2460149215, 4920298430, 9840596860, 12300746075, 24601492150, 49202984300]

約数ペア:

[(1, 49202984300), (2, 24601492150), (4, 12300746075), (5, 9840596860), (10, 4920298430), (20, 2460149215), (25, 1968119372), (50, 984059686), (61, 806606300), (67, 734372900), (100, 492029843), (122, 403303150), (131, 375595300), (134, 367186450), (244, 201651575), (262, 187797650), (268, 183593225), (305, 161321260), (335, 146874580), (524, 93898825), (610, 80660630), (655, 75119060), (670, 73437290), (919, 53539700), (1220, 40330315), (1310, 37559530), (1340, 36718645), (1525, 32264252), (1675, 29374916), (1838, 26769850), (2620, 18779765), (3050, 16132126), (3275, 15023812), (3350, 14687458), (3676, 13384925), (4087, 12038900), (4595, 10707940), (6100, 8066063), (6550, 7511906), (6700, 7343729), (7991, 6157300), (8174, 6019450), (8777, 5605900), (9190, 5353970), (13100, 3755953), (15982, 3078650), (16348, 3009725), (17554, 2802950), (18380, 2676985), (20435, 2407780), (22975, 2141588), (31964, 1539325), (35108, 1401475), (39955, 1231460), (40870, 1203890), (43885, 1121180), (45950, 1070794), (56059, 877700), (61573, 799100), (79910, 615730), (81740, 601945), (87770, 560590), (91900, 535397), (102175, 481556), (112118, 438850), (120389, 408700), (123146, 399550), (159820, 307865), (175540, 280295), (199775, 246292), (204350, 240778), (219425, 224236)]