201196020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 615198528

約数和(自身を除く): 414002508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 283, 289, 340, 410, 492, 510, 566, 578, 615, 697, 820, 849, 867, 1020, 1132, 1156, 1230, 1394, 1415, 1445, 1698, 1734, 2091, 2460, 2788, 2830, 2890, 3396, 3468, 3485, 4182, 4245, 4335, 4811, 5660, 5780, 6970, 8364, 8490, 8670, 9622, 10455, 11603, 11849, 13940, 14433, 16980, 17340, 19244, 20910, 23206, 23698, 24055, 28866, 34809, 35547, 41820, 46412, 47396, 48110, 57732, 58015, 59245, 69618, 71094, 72165, 81787, 96220, 116030, 118490, 139236, 142188, 144330, 163574, 174045, 177735, 197251, 232060, 236980, 245361, 288660, 327148, 348090, 355470, 394502, 408935, 490722, 591753, 696180, 710940, 789004, 817870, 981444, 986255, 1183506, 1226805, 1635740, 1972510, 2367012, 2453610, 2958765, 3353267, 3945020, 4907220, 5917530, 6706534, 10059801, 11835060, 13413068, 16766335, 20119602, 33532670, 40239204, 50299005, 67065340, 100598010, 201196020]

約数ペア:

[(1, 201196020), (2, 100598010), (3, 67065340), (4, 50299005), (5, 40239204), (6, 33532670), (10, 20119602), (12, 16766335), (15, 13413068), (17, 11835060), (20, 10059801), (30, 6706534), (34, 5917530), (41, 4907220), (51, 3945020), (60, 3353267), (68, 2958765), (82, 2453610), (85, 2367012), (102, 1972510), (123, 1635740), (164, 1226805), (170, 1183506), (204, 986255), (205, 981444), (246, 817870), (255, 789004), (283, 710940), (289, 696180), (340, 591753), (410, 490722), (492, 408935), (510, 394502), (566, 355470), (578, 348090), (615, 327148), (697, 288660), (820, 245361), (849, 236980), (867, 232060), (1020, 197251), (1132, 177735), (1156, 174045), (1230, 163574), (1394, 144330), (1415, 142188), (1445, 139236), (1698, 118490), (1734, 116030), (2091, 96220), (2460, 81787), (2788, 72165), (2830, 71094), (2890, 69618), (3396, 59245), (3468, 58015), (3485, 57732), (4182, 48110), (4245, 47396), (4335, 46412), (4811, 41820), (5660, 35547), (5780, 34809), (6970, 28866), (8364, 24055), (8490, 23698), (8670, 23206), (9622, 20910), (10455, 19244), (11603, 17340), (11849, 16980), (13940, 14433)]