198536485890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{12917}}^1$

素因数の和:13252

約数の個数: 128

約数和(自身を含む): 499617808128

約数和(自身を除く): 301081322238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 227, 305, 366, 370, 454, 555, 610, 681, 915, 1110, 1135, 1362, 1830, 2257, 2270, 3405, 4514, 6771, 6810, 8399, 11285, 12917, 13542, 13847, 16798, 22570, 25197, 25834, 27694, 33855, 38751, 41541, 41995, 50394, 64585, 67710, 69235, 77502, 83082, 83990, 125985, 129170, 138470, 193755, 207705, 251970, 387510, 415410, 477929, 512339, 787937, 955858, 1024678, 1433787, 1537017, 1575874, 2363811, 2389645, 2561695, 2867574, 2932159, 3074034, 3939685, 4727622, 4779290, 5123390, 5864318, 7168935, 7685085, 7879370, 8796477, 11819055, 14337870, 14660795, 15370170, 17592954, 23638110, 29153669, 29321590, 43982385, 58307338, 87461007, 87964770, 108489883, 145768345, 174922014, 178861699, 216979766, 291536690, 325469649, 357723398, 437305035, 536585097, 542449415, 650939298, 874610070, 894308495, 1073170194, 1084898830, 1627348245, 1788616990, 2682925485, 3254696490, 5365850970, 6617882863, 13235765726, 19853648589, 33089414315, 39707297178, 66178828630, 99268242945, 198536485890]

約数ペア:

[(1, 198536485890), (2, 99268242945), (3, 66178828630), (5, 39707297178), (6, 33089414315), (10, 19853648589), (15, 13235765726), (30, 6617882863), (37, 5365850970), (61, 3254696490), (74, 2682925485), (111, 1788616990), (122, 1627348245), (183, 1084898830), (185, 1073170194), (222, 894308495), (227, 874610070), (305, 650939298), (366, 542449415), (370, 536585097), (454, 437305035), (555, 357723398), (610, 325469649), (681, 291536690), (915, 216979766), (1110, 178861699), (1135, 174922014), (1362, 145768345), (1830, 108489883), (2257, 87964770), (2270, 87461007), (3405, 58307338), (4514, 43982385), (6771, 29321590), (6810, 29153669), (8399, 23638110), (11285, 17592954), (12917, 15370170), (13542, 14660795), (13847, 14337870), (16798, 11819055), (22570, 8796477), (25197, 7879370), (25834, 7685085), (27694, 7168935), (33855, 5864318), (38751, 5123390), (41541, 4779290), (41995, 4727622), (50394, 3939685), (64585, 3074034), (67710, 2932159), (69235, 2867574), (77502, 2561695), (83082, 2389645), (83990, 2363811), (125985, 1575874), (129170, 1537017), (138470, 1433787), (193755, 1024678), (207705, 955858), (251970, 787937), (387510, 512339), (415410, 477929)]