338090220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2881

約数の個数: 192

約数和(自身を含む): 1199802240

約数和(自身を除く): 861712020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 2833, 3060, 3315, 3510, 3978, 4420, 4590, 5666, 5967, 6630, 7020, 7956, 8499, 9180, 9945, 11332, 11934, 13260, 14165, 16998, 19890, 23868, 25497, 28330, 29835, 33996, 36829, 39780, 42495, 48161, 50994, 56660, 59670, 73658, 76491, 84990, 96322, 101988, 110487, 119340, 127485, 144483, 147316, 152982, 169980, 184145, 192644, 220974, 240805, 254970, 288966, 305964, 331461, 368290, 382455, 433449, 441948, 481610, 509940, 552435, 577932, 626093, 662922, 722415, 736580, 764910, 866898, 963220, 994383, 1104870, 1252186, 1300347, 1325844, 1444830, 1529820, 1657305, 1733796, 1878279, 1988766, 2167245, 2209740, 2504372, 2600694, 2889660, 3130465, 3314610, 3756558, 3977532, 4334490, 4971915, 5201388, 5634837, 6260930, 6501735, 6629220, 7513116, 8668980, 9391395, 9943830, 11269674, 12521860, 13003470, 16904511, 18782790, 19887660, 22539348, 26006940, 28174185, 33809022, 37565580, 56348370, 67618044, 84522555, 112696740, 169045110, 338090220]

約数ペア:

[(1, 338090220), (2, 169045110), (3, 112696740), (4, 84522555), (5, 67618044), (6, 56348370), (9, 37565580), (10, 33809022), (12, 28174185), (13, 26006940), (15, 22539348), (17, 19887660), (18, 18782790), (20, 16904511), (26, 13003470), (27, 12521860), (30, 11269674), (34, 9943830), (36, 9391395), (39, 8668980), (45, 7513116), (51, 6629220), (52, 6501735), (54, 6260930), (60, 5634837), (65, 5201388), (68, 4971915), (78, 4334490), (85, 3977532), (90, 3756558), (102, 3314610), (108, 3130465), (117, 2889660), (130, 2600694), (135, 2504372), (153, 2209740), (156, 2167245), (170, 1988766), (180, 1878279), (195, 1733796), (204, 1657305), (221, 1529820), (234, 1444830), (255, 1325844), (260, 1300347), (270, 1252186), (306, 1104870), (340, 994383), (351, 963220), (390, 866898), (442, 764910), (459, 736580), (468, 722415), (510, 662922), (540, 626093), (585, 577932), (612, 552435), (663, 509940), (702, 481610), (765, 441948), (780, 433449), (884, 382455), (918, 368290), (1020, 331461), (1105, 305964), (1170, 288966), (1326, 254970), (1404, 240805), (1530, 220974), (1755, 192644), (1836, 184145), (1989, 169980), (2210, 152982), (2295, 147316), (2340, 144483), (2652, 127485), (2833, 119340), (3060, 110487), (3315, 101988), (3510, 96322), (3978, 84990), (4420, 76491), (4590, 73658), (5666, 59670), (5967, 56660), (6630, 50994), (7020, 48161), (7956, 42495), (8499, 39780), (9180, 36829), (9945, 33996), (11332, 29835), (11934, 28330), (13260, 25497), (14165, 23868), (16998, 19890)]