336618100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 913441536

約数和(自身を除く): 576823436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 71, 91, 100, 130, 140, 142, 175, 182, 260, 284, 325, 350, 355, 364, 455, 497, 521, 650, 700, 710, 910, 923, 994, 1042, 1300, 1420, 1775, 1820, 1846, 1988, 2084, 2275, 2485, 2605, 3550, 3647, 3692, 4550, 4615, 4970, 5210, 6461, 6773, 7100, 7294, 9100, 9230, 9940, 10420, 12425, 12922, 13025, 13546, 14588, 18235, 18460, 23075, 24850, 25844, 26050, 27092, 32305, 33865, 36470, 36991, 46150, 47411, 49700, 52100, 64610, 67730, 72940, 73982, 91175, 92300, 94822, 129220, 135460, 147964, 161525, 169325, 182350, 184955, 189644, 237055, 258937, 323050, 338650, 364700, 369910, 474110, 480883, 517874, 646100, 677300, 739820, 924775, 948220, 961766, 1035748, 1185275, 1294685, 1849550, 1923532, 2370550, 2404415, 2589370, 3366181, 3699100, 4741100, 4808830, 5178740, 6473425, 6732362, 9617660, 12022075, 12946850, 13464724, 16830905, 24044150, 25893700, 33661810, 48088300, 67323620, 84154525, 168309050, 336618100]

約数ペア:

[(1, 336618100), (2, 168309050), (4, 84154525), (5, 67323620), (7, 48088300), (10, 33661810), (13, 25893700), (14, 24044150), (20, 16830905), (25, 13464724), (26, 12946850), (28, 12022075), (35, 9617660), (50, 6732362), (52, 6473425), (65, 5178740), (70, 4808830), (71, 4741100), (91, 3699100), (100, 3366181), (130, 2589370), (140, 2404415), (142, 2370550), (175, 1923532), (182, 1849550), (260, 1294685), (284, 1185275), (325, 1035748), (350, 961766), (355, 948220), (364, 924775), (455, 739820), (497, 677300), (521, 646100), (650, 517874), (700, 480883), (710, 474110), (910, 369910), (923, 364700), (994, 338650), (1042, 323050), (1300, 258937), (1420, 237055), (1775, 189644), (1820, 184955), (1846, 182350), (1988, 169325), (2084, 161525), (2275, 147964), (2485, 135460), (2605, 129220), (3550, 94822), (3647, 92300), (3692, 91175), (4550, 73982), (4615, 72940), (4970, 67730), (5210, 64610), (6461, 52100), (6773, 49700), (7100, 47411), (7294, 46150), (9100, 36991), (9230, 36470), (9940, 33865), (10420, 32305), (12425, 27092), (12922, 26050), (13025, 25844), (13546, 24850), (14588, 23075), (18235, 18460)]