201949020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12329}}^1$

素因数の和:12364

約数の個数: 144

約数和(自身を含む): 754004160

約数和(自身を除く): 552055140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12329, 16380, 24658, 36987, 49316, 61645, 73974, 86303, 110961, 123290, 147948, 160277, 172606, 184935, 221922, 246580, 258909, 320554, 345212, 369870, 431515, 443844, 480831, 517818, 554805, 641108, 739740, 776727, 801385, 863030, 961662, 1035636, 1109610, 1121939, 1294545, 1442493, 1553454, 1602770, 1726060, 1923324, 2219220, 2243878, 2404155, 2589090, 2884986, 3106908, 3205540, 3365817, 3883635, 4487756, 4808310, 5178180, 5609695, 5769972, 6731634, 7212465, 7767270, 9616620, 10097451, 11219390, 13463268, 14424930, 15534540, 16829085, 20194902, 22438780, 28849860, 33658170, 40389804, 50487255, 67316340, 100974510, 201949020]

約数ペア:

[(1, 201949020), (2, 100974510), (3, 67316340), (4, 50487255), (5, 40389804), (6, 33658170), (7, 28849860), (9, 22438780), (10, 20194902), (12, 16829085), (13, 15534540), (14, 14424930), (15, 13463268), (18, 11219390), (20, 10097451), (21, 9616620), (26, 7767270), (28, 7212465), (30, 6731634), (35, 5769972), (36, 5609695), (39, 5178180), (42, 4808310), (45, 4487756), (52, 3883635), (60, 3365817), (63, 3205540), (65, 3106908), (70, 2884986), (78, 2589090), (84, 2404155), (90, 2243878), (91, 2219220), (105, 1923324), (117, 1726060), (126, 1602770), (130, 1553454), (140, 1442493), (156, 1294545), (180, 1121939), (182, 1109610), (195, 1035636), (210, 961662), (234, 863030), (252, 801385), (260, 776727), (273, 739740), (315, 641108), (364, 554805), (390, 517818), (420, 480831), (455, 443844), (468, 431515), (546, 369870), (585, 345212), (630, 320554), (780, 258909), (819, 246580), (910, 221922), (1092, 184935), (1170, 172606), (1260, 160277), (1365, 147948), (1638, 123290), (1820, 110961), (2340, 86303), (2730, 73974), (3276, 61645), (4095, 49316), (5460, 36987), (8190, 24658), (12329, 16380)]