150988600

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 428544000

約数和(自身を除く): 277555400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 71, 98, 100, 124, 140, 142, 155, 175, 196, 200, 217, 245, 248, 280, 284, 310, 343, 350, 355, 392, 434, 490, 497, 568, 620, 686, 700, 710, 775, 868, 980, 994, 1085, 1225, 1240, 1372, 1400, 1420, 1519, 1550, 1715, 1736, 1775, 1960, 1988, 2170, 2201, 2450, 2485, 2744, 2840, 3038, 3100, 3430, 3479, 3550, 3976, 4340, 4402, 4900, 4970, 5425, 6076, 6200, 6860, 6958, 7100, 7595, 8575, 8680, 8804, 9800, 9940, 10633, 10850, 11005, 12152, 12425, 13720, 13916, 14200, 15190, 15407, 17150, 17395, 17608, 19880, 21266, 21700, 22010, 24353, 24850, 27832, 30380, 30814, 34300, 34790, 37975, 42532, 43400, 44020, 48706, 49700, 53165, 55025, 60760, 61628, 68600, 69580, 75950, 77035, 85064, 86975, 88040, 97412, 99400, 106330, 107849, 110050, 121765, 123256, 139160, 151900, 154070, 173950, 194824, 212660, 215698, 220100, 243530, 265825, 303800, 308140, 347900, 385175, 425320, 431396, 440200, 487060, 531650, 539245, 608825, 616280, 695800, 754943, 770350, 862792, 974120, 1063300, 1078490, 1217650, 1509886, 1540700, 2126600, 2156980, 2435300, 2696225, 3019772, 3081400, 3774715, 4313960, 4870600, 5392450, 6039544, 7549430, 10784900, 15098860, 18873575, 21569800, 30197720, 37747150, 75494300, 150988600]

約数ペア:

[(1, 150988600), (2, 75494300), (4, 37747150), (5, 30197720), (7, 21569800), (8, 18873575), (10, 15098860), (14, 10784900), (20, 7549430), (25, 6039544), (28, 5392450), (31, 4870600), (35, 4313960), (40, 3774715), (49, 3081400), (50, 3019772), (56, 2696225), (62, 2435300), (70, 2156980), (71, 2126600), (98, 1540700), (100, 1509886), (124, 1217650), (140, 1078490), (142, 1063300), (155, 974120), (175, 862792), (196, 770350), (200, 754943), (217, 695800), (245, 616280), (248, 608825), (280, 539245), (284, 531650), (310, 487060), (343, 440200), (350, 431396), (355, 425320), (392, 385175), (434, 347900), (490, 308140), (497, 303800), (568, 265825), (620, 243530), (686, 220100), (700, 215698), (710, 212660), (775, 194824), (868, 173950), (980, 154070), (994, 151900), (1085, 139160), (1225, 123256), (1240, 121765), (1372, 110050), (1400, 107849), (1420, 106330), (1519, 99400), (1550, 97412), (1715, 88040), (1736, 86975), (1775, 85064), (1960, 77035), (1988, 75950), (2170, 69580), (2201, 68600), (2450, 61628), (2485, 60760), (2744, 55025), (2840, 53165), (3038, 49700), (3100, 48706), (3430, 44020), (3479, 43400), (3550, 42532), (3976, 37975), (4340, 34790), (4402, 34300), (4900, 30814), (4970, 30380), (5425, 27832), (6076, 24850), (6200, 24353), (6860, 22010), (6958, 21700), (7100, 21266), (7595, 19880), (8575, 17608), (8680, 17395), (8804, 17150), (9800, 15407), (9940, 15190), (10633, 14200), (10850, 13916), (11005, 13720), (12152, 12425)]