1279467030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 3469160448

約数和(自身を除く): 2189693418

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 37, 38, 57, 62, 74, 93, 95, 103, 111, 114, 155, 185, 186, 190, 206, 222, 285, 309, 310, 361, 370, 465, 515, 555, 570, 589, 618, 703, 722, 930, 1030, 1083, 1110, 1147, 1178, 1406, 1545, 1767, 1805, 1957, 2109, 2166, 2294, 2945, 3090, 3193, 3441, 3515, 3534, 3610, 3811, 3914, 4218, 5415, 5735, 5871, 5890, 6386, 6882, 7030, 7622, 8835, 9579, 9785, 10545, 10830, 11191, 11433, 11470, 11742, 13357, 15965, 17205, 17670, 19055, 19158, 19570, 21090, 21793, 22382, 22866, 26714, 29355, 31930, 33573, 34410, 37183, 38110, 40071, 43586, 47895, 55955, 57165, 58710, 60667, 65379, 66785, 67146, 72409, 74366, 80142, 95790, 108965, 111549, 111910, 114330, 118141, 121334, 130758, 133570, 144818, 167865, 182001, 185915, 200355, 217227, 217930, 223098, 236282, 303335, 326895, 335730, 354423, 362045, 364002, 371830, 400710, 414067, 434454, 557745, 590705, 606670, 653790, 708846, 724090, 828134, 910005, 1086135, 1115490, 1152673, 1181410, 1242201, 1375771, 1772115, 1820010, 2070335, 2172270, 2244679, 2305346, 2484402, 2751542, 3458019, 3544230, 4127313, 4140670, 4489358, 5763365, 6211005, 6734037, 6878855, 6916038, 8254626, 11223395, 11526730, 12422010, 13468074, 13757710, 17290095, 20636565, 22446790, 33670185, 34580190, 41273130, 42648901, 67340370, 85297802, 127946703, 213244505, 255893406, 426489010, 639733515, 1279467030]

約数ペア:

[(1, 1279467030), (2, 639733515), (3, 426489010), (5, 255893406), (6, 213244505), (10, 127946703), (15, 85297802), (19, 67340370), (30, 42648901), (31, 41273130), (37, 34580190), (38, 33670185), (57, 22446790), (62, 20636565), (74, 17290095), (93, 13757710), (95, 13468074), (103, 12422010), (111, 11526730), (114, 11223395), (155, 8254626), (185, 6916038), (186, 6878855), (190, 6734037), (206, 6211005), (222, 5763365), (285, 4489358), (309, 4140670), (310, 4127313), (361, 3544230), (370, 3458019), (465, 2751542), (515, 2484402), (555, 2305346), (570, 2244679), (589, 2172270), (618, 2070335), (703, 1820010), (722, 1772115), (930, 1375771), (1030, 1242201), (1083, 1181410), (1110, 1152673), (1147, 1115490), (1178, 1086135), (1406, 910005), (1545, 828134), (1767, 724090), (1805, 708846), (1957, 653790), (2109, 606670), (2166, 590705), (2294, 557745), (2945, 434454), (3090, 414067), (3193, 400710), (3441, 371830), (3515, 364002), (3534, 362045), (3610, 354423), (3811, 335730), (3914, 326895), (4218, 303335), (5415, 236282), (5735, 223098), (5871, 217930), (5890, 217227), (6386, 200355), (6882, 185915), (7030, 182001), (7622, 167865), (8835, 144818), (9579, 133570), (9785, 130758), (10545, 121334), (10830, 118141), (11191, 114330), (11433, 111910), (11470, 111549), (11742, 108965), (13357, 95790), (15965, 80142), (17205, 74366), (17670, 72409), (19055, 67146), (19158, 66785), (19570, 65379), (21090, 60667), (21793, 58710), (22382, 57165), (22866, 55955), (26714, 47895), (29355, 43586), (31930, 40071), (33573, 38110), (34410, 37183)]