241690020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1710

約数の個数: 192

約数和(自身を含む): 842317056

約数和(自身を除く): 600627036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1657, 1716, 1870, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 3314, 3315, 3740, 4290, 4420, 4862, 4971, 5610, 6628, 6630, 7293, 8285, 8580, 9724, 9942, 11220, 12155, 13260, 14586, 16570, 18227, 19884, 21541, 24310, 24855, 28169, 29172, 33140, 36454, 36465, 43082, 48620, 49710, 54681, 56338, 64623, 72908, 72930, 84507, 86164, 91135, 99420, 107705, 109362, 112676, 129246, 140845, 145860, 169014, 182270, 215410, 218724, 236951, 258492, 273405, 281690, 309859, 323115, 338028, 364540, 366197, 422535, 430820, 473902, 546810, 563380, 619718, 646230, 710853, 732394, 845070, 929577, 947804, 1093620, 1098591, 1184755, 1239436, 1292460, 1421706, 1464788, 1549295, 1690140, 1830985, 1859154, 2197182, 2369510, 2843412, 3098590, 3554265, 3661970, 3718308, 4028167, 4394364, 4647885, 4739020, 5492955, 6197180, 7108530, 7323940, 8056334, 9295770, 10985910, 12084501, 14217060, 16112668, 18591540, 20140835, 21971820, 24169002, 40281670, 48338004, 60422505, 80563340, 120845010, 241690020]

約数ペア:

[(1, 241690020), (2, 120845010), (3, 80563340), (4, 60422505), (5, 48338004), (6, 40281670), (10, 24169002), (11, 21971820), (12, 20140835), (13, 18591540), (15, 16112668), (17, 14217060), (20, 12084501), (22, 10985910), (26, 9295770), (30, 8056334), (33, 7323940), (34, 7108530), (39, 6197180), (44, 5492955), (51, 4739020), (52, 4647885), (55, 4394364), (60, 4028167), (65, 3718308), (66, 3661970), (68, 3554265), (78, 3098590), (85, 2843412), (102, 2369510), (110, 2197182), (130, 1859154), (132, 1830985), (143, 1690140), (156, 1549295), (165, 1464788), (170, 1421706), (187, 1292460), (195, 1239436), (204, 1184755), (220, 1098591), (221, 1093620), (255, 947804), (260, 929577), (286, 845070), (330, 732394), (340, 710853), (374, 646230), (390, 619718), (429, 563380), (442, 546810), (510, 473902), (561, 430820), (572, 422535), (660, 366197), (663, 364540), (715, 338028), (748, 323115), (780, 309859), (858, 281690), (884, 273405), (935, 258492), (1020, 236951), (1105, 218724), (1122, 215410), (1326, 182270), (1430, 169014), (1657, 145860), (1716, 140845), (1870, 129246), (2145, 112676), (2210, 109362), (2244, 107705), (2431, 99420), (2652, 91135), (2805, 86164), (2860, 84507), (3314, 72930), (3315, 72908), (3740, 64623), (4290, 56338), (4420, 54681), (4862, 49710), (4971, 48620), (5610, 43082), (6628, 36465), (6630, 36454), (7293, 33140), (8285, 29172), (8580, 28169), (9724, 24855), (9942, 24310), (11220, 21541), (12155, 19884), (13260, 18227), (14586, 16570)]