137123190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 409406400

約数和(自身を除く): 272283210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 53, 57, 85, 89, 90, 95, 102, 106, 114, 153, 159, 170, 171, 178, 190, 255, 265, 267, 285, 306, 318, 323, 342, 445, 477, 510, 530, 534, 570, 646, 765, 795, 801, 855, 890, 901, 954, 969, 1007, 1335, 1513, 1530, 1590, 1602, 1615, 1691, 1710, 1802, 1938, 2014, 2385, 2670, 2703, 2907, 3021, 3026, 3230, 3382, 4005, 4505, 4539, 4717, 4770, 4845, 5035, 5073, 5406, 5814, 6042, 7565, 8010, 8109, 8455, 9010, 9063, 9078, 9434, 9690, 10070, 10146, 13515, 13617, 14151, 14535, 15105, 15130, 15219, 16218, 16910, 17119, 18126, 22695, 23585, 25365, 27030, 27234, 28302, 28747, 29070, 30210, 30438, 34238, 40545, 42453, 45315, 45390, 47170, 50730, 51357, 57494, 68085, 70755, 76095, 80189, 81090, 84906, 85595, 86241, 89623, 90630, 102714, 136170, 141510, 143735, 152190, 154071, 160378, 171190, 172482, 179246, 212265, 240567, 256785, 258723, 268869, 287470, 308142, 400945, 424530, 431205, 448115, 481134, 513570, 517446, 537738, 721701, 770355, 801890, 806607, 862410, 896230, 1202835, 1293615, 1344345, 1443402, 1523591, 1540710, 1613214, 2405670, 2587230, 2688690, 3047182, 3608505, 4033035, 4570773, 7217010, 7617955, 8066070, 9141546, 13712319, 15235910, 22853865, 27424638, 45707730, 68561595, 137123190]

約数ペア:

[(1, 137123190), (2, 68561595), (3, 45707730), (5, 27424638), (6, 22853865), (9, 15235910), (10, 13712319), (15, 9141546), (17, 8066070), (18, 7617955), (19, 7217010), (30, 4570773), (34, 4033035), (38, 3608505), (45, 3047182), (51, 2688690), (53, 2587230), (57, 2405670), (85, 1613214), (89, 1540710), (90, 1523591), (95, 1443402), (102, 1344345), (106, 1293615), (114, 1202835), (153, 896230), (159, 862410), (170, 806607), (171, 801890), (178, 770355), (190, 721701), (255, 537738), (265, 517446), (267, 513570), (285, 481134), (306, 448115), (318, 431205), (323, 424530), (342, 400945), (445, 308142), (477, 287470), (510, 268869), (530, 258723), (534, 256785), (570, 240567), (646, 212265), (765, 179246), (795, 172482), (801, 171190), (855, 160378), (890, 154071), (901, 152190), (954, 143735), (969, 141510), (1007, 136170), (1335, 102714), (1513, 90630), (1530, 89623), (1590, 86241), (1602, 85595), (1615, 84906), (1691, 81090), (1710, 80189), (1802, 76095), (1938, 70755), (2014, 68085), (2385, 57494), (2670, 51357), (2703, 50730), (2907, 47170), (3021, 45390), (3026, 45315), (3230, 42453), (3382, 40545), (4005, 34238), (4505, 30438), (4539, 30210), (4717, 29070), (4770, 28747), (4845, 28302), (5035, 27234), (5073, 27030), (5406, 25365), (5814, 23585), (6042, 22695), (7565, 18126), (8010, 17119), (8109, 16910), (8455, 16218), (9010, 15219), (9063, 15130), (9078, 15105), (9434, 14535), (9690, 14151), (10070, 13617), (10146, 13515)]