42454170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 132312960

約数和(自身を除く): 89858790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 61, 66, 74, 90, 95, 99, 110, 111, 114, 122, 165, 171, 183, 185, 190, 198, 209, 222, 285, 305, 330, 333, 342, 366, 370, 407, 418, 495, 549, 555, 570, 610, 627, 666, 671, 703, 814, 855, 915, 990, 1045, 1098, 1110, 1159, 1221, 1254, 1342, 1406, 1665, 1710, 1830, 1881, 2013, 2035, 2090, 2109, 2257, 2318, 2442, 2745, 3135, 3330, 3355, 3477, 3515, 3663, 3762, 4026, 4070, 4218, 4514, 5490, 5795, 6039, 6105, 6270, 6327, 6710, 6771, 6954, 7030, 7326, 7733, 9405, 10065, 10431, 10545, 11285, 11590, 12078, 12210, 12654, 12749, 13542, 15466, 17385, 18315, 18810, 20130, 20313, 20862, 21090, 22570, 23199, 24827, 25498, 30195, 31635, 33855, 34770, 36630, 38247, 38665, 40626, 42883, 46398, 49654, 52155, 60390, 63270, 63745, 67710, 69597, 74481, 76494, 77330, 85766, 101565, 104310, 114741, 115995, 124135, 127490, 128649, 139194, 148962, 191235, 203130, 214415, 223443, 229482, 231990, 248270, 257298, 347985, 372405, 382470, 385947, 428830, 446886, 471713, 573705, 643245, 695970, 744810, 771894, 943426, 1117215, 1147410, 1286490, 1415139, 1929735, 2234430, 2358565, 2830278, 3859470, 4245417, 4717130, 7075695, 8490834, 14151390, 21227085, 42454170]

約数ペア:

[(1, 42454170), (2, 21227085), (3, 14151390), (5, 8490834), (6, 7075695), (9, 4717130), (10, 4245417), (11, 3859470), (15, 2830278), (18, 2358565), (19, 2234430), (22, 1929735), (30, 1415139), (33, 1286490), (37, 1147410), (38, 1117215), (45, 943426), (55, 771894), (57, 744810), (61, 695970), (66, 643245), (74, 573705), (90, 471713), (95, 446886), (99, 428830), (110, 385947), (111, 382470), (114, 372405), (122, 347985), (165, 257298), (171, 248270), (183, 231990), (185, 229482), (190, 223443), (198, 214415), (209, 203130), (222, 191235), (285, 148962), (305, 139194), (330, 128649), (333, 127490), (342, 124135), (366, 115995), (370, 114741), (407, 104310), (418, 101565), (495, 85766), (549, 77330), (555, 76494), (570, 74481), (610, 69597), (627, 67710), (666, 63745), (671, 63270), (703, 60390), (814, 52155), (855, 49654), (915, 46398), (990, 42883), (1045, 40626), (1098, 38665), (1110, 38247), (1159, 36630), (1221, 34770), (1254, 33855), (1342, 31635), (1406, 30195), (1665, 25498), (1710, 24827), (1830, 23199), (1881, 22570), (2013, 21090), (2035, 20862), (2090, 20313), (2109, 20130), (2257, 18810), (2318, 18315), (2442, 17385), (2745, 15466), (3135, 13542), (3330, 12749), (3355, 12654), (3477, 12210), (3515, 12078), (3663, 11590), (3762, 11285), (4026, 10545), (4070, 10431), (4218, 10065), (4514, 9405), (5490, 7733), (5795, 7326), (6039, 7030), (6105, 6954), (6270, 6771), (6327, 6710)]